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VRF Routing
 
10:01
by Đình Việt Thắng
Hub & Spoke an example of VRF-Lite
 
09:53
VRF Lite means VRF without the need to run MPLS in the network. VRF Lite allows the network administrator to create multiple routing instances on the same routing device within the enterprise. VRF Lite can be useful when you need to isolate traffic between two networks sharing the same routing platform or if you have multiple networks with overlapping addresses sharing the same physical network. Multiple instances of routing protocols can be used for different VRFs on the same device to exchange routes dynamically with a direct connected device.
Views: 10854 ciscozine
LabMinutes# SP0011 - Cisco MPLS VPN Advanced Topology (Part 1)
 
10:33
Video page http://www.labminutes.com/sp0011_mpls_vpn_advanced_topology_1 more MPLS videos at http://www.labminutes.com/video/sp/mpls The video demonstrates different ways of using Route Target (RT) to build advance Cisco MPLS VPN topologies. We will spend time to gain a better understanding of the role of Route Target, and re-enforce the concept of Route Target import, and export, which is needed for our subsequent labs. These will be delivered through two example topologies of hub-and-spoke and extranet MPLS VPN. This method of exchanging routes between VRFs is also known as route leaking. Part 1 and 2 of this video goes over using Route Target in Hub-and-Spoke topology
Views: 2935 Lab Minutes
What Is A VRF In Networking?
 
00:46
Unlike bgp vpls, which is osi layer 2 technology, vrf vpns work in 3 and as such exchange ip prefixes between routers. Hierbei ist es mglich, dass zwei oder mehrere vrfs berlappenden ip adressraum nutzen. What is vrf 13875 the cisco learning network. Because vendor specific inventory and imos, page 11 4. How does this work, and more importantly, why would you need it? Well, it is useful to provide complete separation of networks on the same router, so router can be shared 22 sep 2011 ccie brandon carroll shows how use virtual routing forwarding (vrf) ip technology create multiple instances a table has been in industry since late 90s specializing data networking network security enterprise center vrf overview. The concept of vrfs on routers is similar to vlans switches. Vrf (virtual routing and forwarding) is a technology that controls information flow within network by isolating the traffic partitioning into different logical vrf domains. Vrfs are typically used in combination with mpls vpns. Vrf) is a technology included in ip (internet protocol) network routers that allows multiple instances of routing table to exist router and work simultaneously. Vrf instanzen werden hufig im vpn umfeld, wie zmpls vpn, gebraucht, um netze in ip based computer networks, virtual routing and forwarding (vrf) is a technology that allows multiple instances of table to co exist within the same router at time. Mpls virtual private network routing & forwarding illinois. Vrfs without mpls is called vrf lite 11 mar 2015 this lesson explains what vrfs are and how to configure on cisco ios routers 7 feb 2012 stands for virtual routing forwarding, it a technique divide the table router into multiple tables. Project managers, solutions architects, blue sky thinkers or the wizards of light bulb moments, your company wan (wide area network) is sometimes referred to as vrf, mpls, vpn, vfr's (really wrong!) vrf (virtual routing and forwarding) a technology which allows have more than one table on single router. Virtual routing and forwarding (vrf) the linux kernel archives. • Service alarms, page 11 5virtual routing and forwarding (vrf) is an ip technology that allows multiple instances of a routing table to coexist on the same router at the same time. Vrf works like a typical router with its unique routing table, table entries and protocols, it independently of the core other vrf created instances. One use case is the multi tenancy problem where each tenant has welcome and c introduction. Because traffic is a url? Q de. Vrf is similar to virtual routers but the latter uses only one routing 211 aug 2009 vrf, meaning and forwarding, a technology implemented in ip network that allows multiple instances of table exist on 13 feb 2015 also posted cliffordnetworksolutions updated 15 02 17. Vrfs solve the problem of overlapping ip prefixes, and provide required privacy (via separated routing for different vpns) virtual forwarding (vrf) vrf device combined with rules provides ab
Views: 223 Roselyn Wnuk Tipz
Cisco Lap 2  MPLS L3VPN for BGP (CE-PE) Eng.Haitham Elkot
 
04:08
Cisco Lap 2 MPLS L3VPN for BGP (CE-PE) Eng.Haitham Elkot MPLSL3VPN Support for BGP R14----------R1 bgp & R4-----------R15 bgp .... 1-igp inside ospf 2-mpls inside core ldp 3-vrf at PE , rd and RT 4-vpnv4 peering between PEs 5-CE PE routing using BGP .... No need for Redist. here A-1 ----------- A-2 B-1 ----------- B-2 C-1 ----------- C-2 D-1 ----------- D-2 E-1 ----------- E-2 F-1 ----------- F-2 (R5) R1 (A-1) Static & R4(A-2) (R6) (R8) R1 (A-1) RIP & R4(A-2) (R9) (R10) R1 (A-1) Eigrp & R4(A-2) (R11) (R12) R1 (A-1) OSPF & R4(A-2) (R13) (R14) R1 (A-1) BGP & R4(A-2) (R15) so by default , routes between R5 & R6 will be exchanged by default , routes between R8 & R9 will be exchanged by default , routes between R10 & R11 will be exchanged by default , routes between R12 & R13 will be exchanged by default , routes between R14 & R15 will be exchanged ,,, Now ,, overlapping between VRFs using RT configure R1/R4 to be ensure that site A-1 will exchange routes from A-2 & B-2 but not B-1 ............... R15#traceroute 114.114.114.114 Type escape sequence to abort. Tracing the route to 114.114.114.114 1 90.1.1.1 36 msec 16 msec 8 msec 2 3.3.3.1 [MPLS: Labels 304/119 Exp 0] 80 msec 92 msec 40 msec 3 2.2.2.2 [MPLS: Labels 204/119 Exp 0] 68 msec 64 msec 56 msec 4 80.1.1.1 [AS 500] [MPLS: Label 119 Exp 0] 32 msec 40 msec 40 msec 5 80.1.1.2 [AS 500] 72 msec 48 msec 52 msec
Views: 81 Haisam El Kot
LabMinutes# SP0016 - Cisco MPLS VPN Multi-VRF CE
 
24:08
Video page http://www.labminutes.com/sp0016_mpls_vpn_multi_vrf_ce more MPLS videos at http://www.labminutes.com/video/sp/mpls It is possible for a single CE device to serve multiple MPLS clients. This requires traffic segregation to be extended to the CE device. The video looks at a scenario of multi-VRF CE device in Cisco MPLS VPN. We will configure two PE-CE routing protocols; BGP and OSPF, in VRF-lite setup and enable support for MPLS label exchange all the way to the CE router. Special configuration will be presented now that our CE router contains multiple VRF and participates in MPLS forwarding.
Views: 4236 Lab Minutes
LabMinutes# SP0011 - Cisco MPLS VPN Advanced Topology (Part 2)
 
19:30
Video page http://www.labminutes.com/sp0011_mpls_vpn_advanced_topology_2 more MPLS videos at http://www.labminutes.com/video/sp/mpls The video demonstrates different ways of using Route Target (RT) to build advance Cisco MPLS VPN topologies. We will spend time to gain a better understanding of the role of Route Target, and re-enforce the concept of Route Target import, and export, which is needed for our subsequent labs. These will be delivered through two example topologies of hub-and-spoke and extranet MPLS VPN. This method of exchanging routes between VRFs is also known as route leaking. Part 1 and 2 of this video goes over using Route Target in Hub-and-Spoke topology
Views: 1429 Lab Minutes
Configuring Route Domains in F5 Big-IP LTM 11.x
 
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http://www.f5ip.com/configuring-route-domains-f5-big-ip-ltm/ I enabled the comments in youtube. Gladius Chinnappa
Views: 23926 f5fpc
LabMinutes# SP0011 - Cisco MPLS VPN Advanced Topology (Part 3)
 
09:32
Video page http://www.labminutes.com/sp0011_mpls_vpn_advanced_topology_3 more MPLS videos at http://www.labminutes.com/video/sp/mpls The video demonstrates different ways of using Route Target (RT) to build advance Cisco MPLS VPN topologies. We will spend time to gain a better understanding of the role of Route Target, and re-enforce the concept of Route Target import, and export, which is needed for our subsequent labs. These will be delivered through two example topologies of hub-and-spoke and extranet MPLS VPN. This method of exchanging routes between VRFs is also known as route leaking. Part 3 of this video goes over using Route Target in Extranet topology
Views: 992 Lab Minutes
Native IPSec Tunnel Interfaces
 
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Configuring Native Tunnel Interface to run Routing Protocols directly over IPSec
Views: 373 Khawar Butt
Inter AS Option A - MPLS VPN
 
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Inter AS Option A is the easiest , least scalable and most secure Inter AS MPLS VPN approach.For the network designer, Inter AS MPLS VPN design is an important concept and the Network Architect, CCDE Trainer Orhan Ergun explains the detail of Inter AS Option A in this video
Views: 5136 Orhan Ergun
IPSec Site-to-Site VPNs w/Static Virtual Tunnel Interfaces (SVTI): IKEv1 & IKEv2
 
02:36:29
The following video tutorial takes a deep dive into Static Virtual Tunnel Interface (SVTI) interfaces along with both IKEv1 and IKEv2. We explore all the similarities and differences between the configuration and operation of SVTIs with IKEv1 and IKEv2. The IKEv1 scenario connects two offices together over the Internet and the IKEv2 scenario connects up two offices over an MPLS L3 VPN architecture. Thanks to some typos we also get to troubleshoot what happens when you use a route-map with the wrong name, what happens when a route is learned via eBGP and you want it to be learned via EIGRP (AD concerns!), and when you enter in IP addresses wrong (good troubleshooting)! In each scenario the configuration for either EIGRP or OSPF is done so you can see how to run either routing protocol over your SVTI. The next video will show the same thing, but with crypto-maps! Enjoy!
Views: 10715 Travis Bonfigli
GNS3 CCNP Lab 1.1: TSHOOT BGP: RIB Failure Answers (Part 2)
 
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GNS3 Portable Project File: https://bit.ly/2wOGalc This is one of multiple Cisco CCNP GNS3 Labs. Are you ready to pass your CCNP exam? For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. When BGP tries to install the bestpath prefix into Routing Information Base (RIB) (for example, the IP Routing table), RIB might reject the BGP route due to any of these reasons: Route with better administrative distance already present in IGP. For example, if a static route already exists in IP Routing table. Memory failure. The number of routes in VPN routing/forwarding (VRF) exceeds the route-limit configured under the VRF instance. In such cases, the prefixes that are rejected for these reasons are identified by r RIB Failure in the show ip bgp command output and are advertised to the peers. This feature was first made available in Cisco IOS Software Release 12.2(08.05)T. 300-101 ROUTE Exam information: https://bit.ly/2GkcFXQ 300-115 SWITCH Exam information: https://bit.ly/2KrSWIe 300-135 TSHOOT Exam information: https://bit.ly/2IlHpgY Training: http://www.davidbombal.com Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet.[1] The protocol is classified as a path vector protocol.[2] The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions. BGP may be used for routing within an autonomous system. In this application it is referred to as Interior Border Gateway Protocol, Internal BGP, or iBGP. In contrast, the Internet application of the protocol may be referred to as Exterior Border Gateway Protocol, External BGP, or eBGP. BGP neighbors, called peers, are established by manual configuration between routers to create a TCP session on port 179. A BGP speaker sends 19-byte keep-alive messages every 60 seconds[5] to maintain the connection.[6] Among routing protocols, BGP is unique in using TCP as its transport protocol. When BGP runs between two peers in the same autonomous system (AS), it is referred to as Internal BGP (iBGP or Interior Border Gateway Protocol). When it runs between different autonomous systems, it is called External BGP (eBGP or Exterior Border Gateway Protocol). Routers on the boundary of one AS exchanging information with another AS are called border or edge routers or simply eBGP peers and are typically connected directly, while iBGP peers can be interconnected through other intermediate routers. Other deployment topologies are also possible, such as running eBGP peering inside a VPN tunnel, allowing two remote sites to exchange routing information in a secure and isolated manner. The main difference between iBGP and eBGP peering is in the way routes that were received from one peer are propagated to other peers. For instance, new routes learned from an eBGP peer are typically redistributed to all iBGP peers as well as all other eBGP peers (if transit mode is enabled on the router). However, if new routes are learned on an iBGP peering, then they are re-advertised only to all eBGP peers. These route-propagation rules effectively require that all iBGP peers inside an AS are interconnected in a full mesh. How routes are propagated can be controlled in detail via the route-maps mechanism. This mechanism consists of a set of rules. Each rule describes, for routes matching some given criteria, what action should be taken. The action could be to drop the route, or it could be to modify some attributes of the route before inserting it in the routing table.
Views: 1384 David Bombal
BGP between Cisco 7200 series and Juniper SRX, vSRX, EX, MX (JunOS)
 
07:40
How to configure BGP between cisco 7200 series and Juniper SRX, vSRX, EX, MX (JunOS)
Views: 179 SUMIT RAM
Large Scale BGP and route manipulation lab: GNS3 CCNP Lab 1.6:  Can you complete the lab?
 
06:45
GNS3 Portable Project File: https://bit.ly/2JjtYh6 This is one of multiple Cisco CCNP GNS3 Labs. Are you ready to pass your CCNP exam? For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. 300-101 ROUTE Exam information: https://bit.ly/2GkcFXQ 300-115 SWITCH Exam information: https://bit.ly/2KrSWIe 300-135 TSHOOT Exam information: https://bit.ly/2IlHpgY Training: http://www.davidbombal.com Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet. The protocol is classified as a path vector protocol. The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions. BGP may be used for routing within an autonomous system. In this application it is referred to as Interior Border Gateway Protocol, Internal BGP, or iBGP. In contrast, the Internet application of the protocol may be referred to as Exterior Border Gateway Protocol, External BGP, or eBGP. BGP neighbors, called peers, are established by manual configuration between routers to create a TCP session on port 179. A BGP speaker sends 19-byte keep-alive messages every 60 seconds to maintain the connection. Among routing protocols, BGP is unique in using TCP as its transport protocol. When BGP runs between two peers in the same autonomous system (AS), it is referred to as Internal BGP (iBGP or Interior Border Gateway Protocol). When it runs between different autonomous systems, it is called External BGP (eBGP or Exterior Border Gateway Protocol). Routers on the boundary of one AS exchanging information with another AS are called border or edge routers or simply eBGP peers and are typically connected directly, while iBGP peers can be interconnected through other intermediate routers. Other deployment topologies are also possible, such as running eBGP peering inside a VPN tunnel, allowing two remote sites to exchange routing information in a secure and isolated manner. The main difference between iBGP and eBGP peering is in the way routes that were received from one peer are propagated to other peers. For instance, new routes learned from an eBGP peer are typically redistributed to all iBGP peers as well as all other eBGP peers (if transit mode is enabled on the router). However, if new routes are learned on an iBGP peering, then they are re-advertised only to all eBGP peers. These route-propagation rules effectively require that all iBGP peers inside an AS are interconnected in a full mesh. How routes are propagated can be controlled in detail via the route-maps mechanism. This mechanism consists of a set of rules. Each rule describes, for routes matching some given criteria, what action should be taken. The action could be to drop the route, or it could be to modify some attributes of the route before inserting it in the routing table.
Views: 1348 David Bombal
MBGP using eNSP
 
25:06
Multiprotocol Extensions for BGP (MBGP), sometimes referred to as Multiprotocol BGP or Multicast BGP and defined in IETF RFC 4760, is an extension to Border Gateway Protocol (BGP) that allows different types of addresses (known as address families) to be distributed in parallel. Whereas standard BGP supports only IPv4 unicast addresses, Multiprotocol BGP supports IPv4 and IPv6 addresses and it supports unicast and multicast variants of each. Multiprotocol BGP allows information about the topology of IP multicast-capable routers to be exchanged separately from the topology of normal IPv4 unicast routers. Thus, it allows a multicast routing topology different from the unicast routing topology. Although MBGP enables the exchange of inter-domain multicast routing information, other protocols such as the Protocol Independent Multicast family are needed to build trees and forward multicast traffic. Multiprotocol BGP is also widely deployed in case of MPLS L3 VPN, to exchange VPN labels learned for the routes from the customer sites over the MPLS network, in order to distinguish between different customer sites when the traffic from the other customer sites comes to the Provider Edge router (PE router) for routing.
Views: 368 Sid Ramdane
HVAC VRF Basics - Variable Refrigerant Flow
 
07:59
In this video we look at the basics of VRF systems. it follows a series on VRF systems progressively becoming more advanced and technical. 😎 Get your Engineers T-shirts, Hoodies, Cups & stickers here: ******************************* https://goo.gl/M1PGrx ☕ Buy Paul a coffee to say thanks ******************************* PayPal: https://www.paypal.me/EngMindset Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 🙏 Support us on Patreon ******************************* https://www.patreon.com/theengineeringmindset 🕵️ Check out our website! ******************************* http://TheEngineeringMindset.com 👥 Socialise with us ******************************* FACEBOOK: https://www.facebook.com/theengineeringmindset TWITTER: https://twitter.com/TheEngMindset Instagram: https://www.instagram.com/engineeringmindset/ Google+: http://www.google.com/+Theengineeringmindset YouTube: http://www.youtube.com/theengineeringmindset 👀 Links - MUST WATCH!! 👀 ******************************* How water cooled chiller works Prt1 - https://youtu.be/0rzQhSXVq60 How water cooled chiller works Prt2 - https://youtu.be/3ZpE3vCjNqM How Air cooled chiller works - https://youtu.be/0R84hLprO5s How Absorption Chiller works - https://youtu.be/Ic5a9E2ykjo How Heat Pump works: https://youtu.be/G53tTKoakcY Primary & Secondary system: https://youtu.be/KU_AypZ-BnU Fan Coil Units: https://youtu.be/MqM-U8bftCI VAV Systems: https://youtu.be/HBmOyeWtpHg CAV Systems: https://youtu.be/XgQ3v6lvoZQ VRF Units: https://youtu.be/hzFOCuAho_4 HVAC Basics: https://youtu.be/klggop60vlM Heat Exchangers: https://youtu.be/br3gkrXTmdY Pumps: https://youtu.be/TxqPAPg4nb4 How a Chiller, Cooling Tower and Air Handling Unit work together - https://youtu.be/1cvFlBLo4u0 🔧🔨 Tools you need 🔧🔨 ******************************* VDE Screwdriver set: http://amzn.to/2jd4lQc Ratchet Screwdriver set: http://amzn.to/2iDLRsC Tape Measure: http://amzn.to/2zbqq8z Drill: http://amzn.to/2iFj3Qy Drill bits: http://amzn.to/2hK4BG1 Angle finder: http://amzn.to/2za6N0s Multi set square: http://amzn.to/2hIpWiY Level: http://amzn.to/2BaHSLJ T handle hex allen key: http://amzn.to/2z9OEjs Digital vernier: http://amzn.to/2hI5K0D Hammer: http://amzn.to/2hJj0lw Calculator: http://amzn.to/2z99yPx Multimeter: http://amzn.to/2Bbq5no Head torch: http://amzn.to/2z84sD7 Pocket torch: http://amzn.to/2zWfCyB Magnetic wristband: http://amzn.to/2iEnA5z Laser distance finder: http://amzn.to/2hL4KsM Gorilla tape: http://amzn.to/2zqxiTm
Views: 109919 The Engineering Mindset
Networking - Dynamic Multipoint Virtual Private Network [DMVPN]
 
01:41:31
Networking - Dynamic Multipoint Virtual Private Network [DMVPN] A dynamic multipoint virtual private network (DMVPN) is a secure network that exchanges data between sites without needing to pass traffic through an organization's headquarter virtual private network (VPN) server or router. http://searchenterprisewan.techtarget.com/definition/Dynamic-multipoint-VPN-DMVPN
Views: 160 Maddy’s World
How Chiller, AHU, RTU work - working principle Air handling unit, rooftop unit
 
08:25
In this video we learn how Chillers, cooling towers, Air handling units, AHU, Rooftop units, RTU, fan coil units, FCU and duct work work together to form central plant HVAC systems. We cover the basic working principle of how each unit works and is integrated. Learn more about Danfoss air conditioning solutions at ➡️ http://bit.ly/ChillerSolutions Danfoss has a wide variety of air conditioning solutions available for Chillers, Air Handling Units (AHUs), and Rooftop Units (RTUs). Their parts portfolio includes compressors, heat exchangers, drives, electronics and sensors, valves, and system protectors, all designed to help you boost efficiency and bring your systems in line with current and future refrigerant regulations. Learn more about chillers ➡️ http://bit.ly/ChillerSolutions 😎 Get your Engineers T-shirts, Hoodies, Cups & stickers here: ******************************* https://goo.gl/M1PGrx ☕ Buy Paul a coffee to say thanks ******************************* PayPal: https://www.paypal.me/EngMindset Bitcoin: 3Jb56ZZQ6qL7ymKL12VinNZNLCTrj8yHWp 🙏 Support us on Patreon ******************************* https://www.patreon.com/theengineeringmindset 🕵️ Check out our website! ******************************* http://TheEngineeringMindset.com 👥 Socialise with us ******************************* FACEBOOK: https://www.facebook.com/theengineeringmindset TWITTER: https://twitter.com/TheEngMindset Instagram: https://www.instagram.com/engineeringmindset/ Google+: http://www.google.com/+Theengineeringmindset YouTube: http://www.youtube.com/theengineeringmindset 👀 Links - MUST WATCH!! 👀 ******************************* How water cooled chiller works Prt1 - https://youtu.be/0rzQhSXVq60 How water cooled chiller works Prt2 - https://youtu.be/3ZpE3vCjNqM How Air cooled chiller works - https://youtu.be/0R84hLprO5s How Absorption Chiller works - https://youtu.be/Ic5a9E2ykjo How Heat Pump works: https://youtu.be/G53tTKoakcY Primary & Secondary system: https://youtu.be/KU_AypZ-BnU Fan Coil Units: https://youtu.be/MqM-U8bftCI VAV Systems: https://youtu.be/HBmOyeWtpHg CAV Systems: https://youtu.be/XgQ3v6lvoZQ VRF Units: https://youtu.be/hzFOCuAho_4 HVAC Basics: https://youtu.be/klggop60vlM Heat Exchangers: https://youtu.be/br3gkrXTmdY Pumps: https://youtu.be/TxqPAPg4nb4 How a Chiller, Cooling Tower and Air Handling Unit work together - https://youtu.be/1cvFlBLo4u0 🔧🔨 Tools you need 🔧🔨 ******************************* VDE Screwdriver set: http://amzn.to/2jd4lQc Ratchet Screwdriver set: http://amzn.to/2iDLRsC Tape Measure: http://amzn.to/2zbqq8z Drill: http://amzn.to/2iFj3Qy Drill bits: http://amzn.to/2hK4BG1 Angle finder: http://amzn.to/2za6N0s Multi set square: http://amzn.to/2hIpWiY Level: http://amzn.to/2BaHSLJ T handle hex allen key: http://amzn.to/2z9OEjs Digital vernier: http://amzn.to/2hI5K0D Hammer: http://amzn.to/2hJj0lw Calculator: http://amzn.to/2z99yPx Multimeter: http://amzn.to/2Bbq5no Head torch: http://amzn.to/2z84sD7 Pocket torch: http://amzn.to/2zWfCyB Magnetic wristband: http://amzn.to/2iEnA5z Laser distance finder: http://amzn.to/2hL4KsM Gorilla tape: http://amzn.to/2zqxiTm
Views: 311382 The Engineering Mindset
GNS3 CCNP Lab 1.4: BGP lab: Can you complete the lab?
 
04:20
GNS3 Portable Project File: https://bit.ly/2rXwsYC This is one of multiple Cisco CCNP GNS3 Labs. Are you ready to pass your CCNP exam? For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. 300-101 ROUTE Exam information: https://bit.ly/2GkcFXQ 300-115 SWITCH Exam information: https://bit.ly/2KrSWIe 300-135 TSHOOT Exam information: https://bit.ly/2IlHpgY Training: http://www.davidbombal.com Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet.[1] The protocol is classified as a path vector protocol.[2] The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions. BGP may be used for routing within an autonomous system. In this application it is referred to as Interior Border Gateway Protocol, Internal BGP, or iBGP. In contrast, the Internet application of the protocol may be referred to as Exterior Border Gateway Protocol, External BGP, or eBGP. BGP neighbors, called peers, are established by manual configuration between routers to create a TCP session on port 179. A BGP speaker sends 19-byte keep-alive messages every 60 seconds[5] to maintain the connection.[6] Among routing protocols, BGP is unique in using TCP as its transport protocol. When BGP runs between two peers in the same autonomous system (AS), it is referred to as Internal BGP (iBGP or Interior Border Gateway Protocol). When it runs between different autonomous systems, it is called External BGP (eBGP or Exterior Border Gateway Protocol). Routers on the boundary of one AS exchanging information with another AS are called border or edge routers or simply eBGP peers and are typically connected directly, while iBGP peers can be interconnected through other intermediate routers. Other deployment topologies are also possible, such as running eBGP peering inside a VPN tunnel, allowing two remote sites to exchange routing information in a secure and isolated manner. The main difference between iBGP and eBGP peering is in the way routes that were received from one peer are propagated to other peers. For instance, new routes learned from an eBGP peer are typically redistributed to all iBGP peers as well as all other eBGP peers (if transit mode is enabled on the router). However, if new routes are learned on an iBGP peering, then they are re-advertised only to all eBGP peers. These route-propagation rules effectively require that all iBGP peers inside an AS are interconnected in a full mesh. How routes are propagated can be controlled in detail via the route-maps mechanism. This mechanism consists of a set of rules. Each rule describes, for routes matching some given criteria, what action should be taken. The action could be to drop the route, or it could be to modify some attributes of the route before inserting it in the routing table.
Views: 1184 David Bombal
An Overview of 802.1x
 
11:34
CCNA Routing & Switching: 200-105 ICND2 Technologies Instructor and CCIE Keith Bogart walks you through the full range of topics on the CCNA ICND2 200-105 exam, including LAN Switching Technologies, Routing Technologies WAN Technologies, Infrastructure Services and Infrastructure Maintenance. Many of the levels include hands-on lab demonstrations, allowing you to follow along with the material step by step. While you learn about topics on the exam, you will also actively engage with the technology and build your experience base. The course is designed for students who have already watched the ICND1 video series or have equivalent experience. The videos contained in this product provide you more than 20 hours of instruction. During several of the recorded modules, the instructor provides quiz questions and opportunities to pause the video, answer the questions, and resume, to help assess your knowledge. To view the entire course, sign up for an All Access Pass! https://streaming.ine.com/c/ccna-rs-200-105-icnd2-technologies
Views: 62352 INEtraining
CCNP Large Scale BGP: MED, Weight, AS path prepending: GNS3 CCNP Lab 1.6:  Answers Part 6
 
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GNS3 Portable Project File: https://bit.ly/2JjtYh6 This is one of multiple Cisco CCNP GNS3 Labs. Are you ready to pass your CCNP exam? For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. 300-101 ROUTE Exam information: https://bit.ly/2GkcFXQ 300-115 SWITCH Exam information: https://bit.ly/2KrSWIe 300-135 TSHOOT Exam information: https://bit.ly/2IlHpgY Training: http://www.davidbombal.com BGP Weight: The weight attribute is a Cisco-defined attribute. This attribute uses weight to select a best path. The weight is assigned locally to the router. The value only makes sense to the specific router. The value is not propagated or carried through any of the route updates. A weight can be a number from 0 to 65,535. Paths that the router originates have a weight of 32,768 by default, and other paths have a weight of 0. Routes with a higher weight value have preference when multiple routes to the same destination exist. MED: The metric attribute also has the name MULTI_EXIT_DISCRIMINATOR, MED (BGP4), or INTER_AS (BGP3). The attribute is a hint to external neighbors about the path preference into an AS. The attribute provides a dynamic way to influence another AS in the way to reach a certain route when there are multiple entry points into that AS. A lower metric value is preferred more. Unlike local preference, metric is exchanged between ASs. A metric is carried into an AS but does not leave the AS. When an update enters the AS with a certain metric, that metric is used to make decisions inside the AS. When the same update passes on to a third AS, that metric returns to 0. The diagram in this section shows the set of metric. The metric default value is 0. Unless a router receives other directions, the router compares metrics for paths from neighbors in the same AS. In order for the router to compare metrics from neighbors that come from different ASs, you need to issue the special configuration command bgp always-compare-med on the router. Note: There are two BGP configuration commands that can influence the multi-exit discriminator (MED)-based path selection. The commands are the bgp deterministic-med command and the bgp always-compare-med command. An issue of the bgp deterministic-med command ensures the comparison of the MED variable at route choice when different peers advertise in the same AS. An issue of the bgp always-compare-med command ensures the comparison of the MED for paths from neighbors in different ASs. The bgp always-compare-med command is useful when multiple service providers or enterprises agree on a uniform policy for how to set MED. Refer to How the bgp deterministic-med Command Differs from the bgp always-compare-med Command to understand how these commands influence BGP path selection. Route Filtering and Manipulation Route filtering is a method for selectively identifying routes that are advertised or received from neighbor routers. Route filtering may be used to manipulate traffic flows, reduce memory utilization, or to improve security. For example, it is common for ISPs to deploy route filters on BGP peerings to customers. Ensuring that only the customer routes are allowed over the peering link prevents the customer from accidentally becoming a transit AS on the Internet. Filtering of routes within BGP is accomplished with filter-lists, prefix-lists, or route-maps on IOS and NX-OS devices. Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet. The protocol is classified as a path vector protocol. The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions. BGP may be used for routing within an autonomous system. In this application it is referred to as Interior Border Gateway Protocol, Internal BGP, or iBGP. In contrast, the Internet application of the protocol may be referred to as Exterior Border Gateway Protocol, External BGP, or eBGP. BGP neighbors, called peers, are established by manual configuration between routers to create a TCP session on port 179. A BGP speaker sends 19-byte keep-alive messages every 60 seconds to maintain the connection. Among routing protocols, BGP is unique in using TCP as its transport protocol.
Views: 1118 David Bombal
EBGP Using Loopback - EBGP multihop  -  Video By Sikandar Shaik || Dual CCIE (RS/SP) # 35012
 
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Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet.[1] The protocol is often classified as a path vector protocol but is sometimes also classed as a distance-vector routing protocol. The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions.
LabMinutes# SP0006 - Cisco MPLS VPN Fundamental (Part 2)
 
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Video page http://www.labminutes.com/sp0006_mpls_vpn_fundamental_2 more MPLS videos at http://www.labminutes.com/video/sp/mpls The video introduces you to fundamental of MPLS VPN and this includes the concepts of VRF, Route Distinguisher (RD), and Route Target (RT). We will be build a basic MPLS VPN network from scratch using ISIS as our IGP. Two MPLS VPN customers will be used to demonstrate the routing separation this technology has to offer. Multi-Protocol BGP (MPBGP) will be discussed and configured for VPNv4 route exchange. Static route will be used for a PE-CE routing as other routing protocols will be looked at in the following labs. Wireshark packet capture will be performed at the end of the lab to compare MPLS VPN packet to a regular MPLS packet. Part 2 of this video goes over MPBGP configuration, connectivity testing, and packet capture
Views: 3063 Lab Minutes
BGP Introduction - Video By Sikandar Shaik || Dual CCIE (RS/SP) # 35012
 
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Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet.[1] The protocol is often classified as a path vector protocol but is sometimes also classed as a distance-vector routing protocol. The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions.
BGP Split Horizon Rule - Video By Sikandar Shaik || Dual CCIE (RS/SP) # 35012
 
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Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet.[1] The protocol is often classified as a path vector protocol but is sometimes also classed as a distance-vector routing protocol. The Border Gateway Protocol makes routing decisions based on paths, network policies, or rule-sets configured by a network administrator and is involved in making core routing decisions.
What is MULTIPROTOCOL BGP? What does MULTIPROTOCOL BGP mean? MULTIPROTOCOL BGP meaning
 
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What is MULTIPROTOCOL BGP? What does MULTIPROTOCOL BGP mean? MULTIPROTOCOL BGP meaning - MULTIPROTOCOL BGP definition - MULTIPROTOCOL BGP explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Multiprotocol Extensions for BGP (MBGP), sometimes referred to as Multiprotocol BGP or Multicast BGP and defined in IETF RFC 4760, is an extension to Border Gateway Protocol (BGP) that allows different types of addresses (known as address families) to be distributed in parallel. Whereas standard BGP supports only IPv4 unicast addresses, Multiprotocol BGP supports IPv4 and IPv6 addresses and it supports unicast and multicast variants of each. Multiprotocol BGP allows information about the topology of IP multicast-capable routers to be exchanged separately from the topology of normal IPv4 unicast routers. Thus, it allows a multicast routing topology different from the unicast routing topology. Although MBGP enables the exchange of inter-domain multicast routing information, other protocols such as the Protocol Independent Multicast family are needed to build trees and forward multicast traffic. As an enhancement of BGP-4, MP-BGP provides routing information for various protocols, such as IPv6 (BGP4+) and multicast: MP-BGP maintains unicast and multicast routing information, and stores both types in different routing tables to ensure their separation. MP-BGP supports unicast and multicast, and constructs different network topologies for each. MP-BGP can maintain unicast and multicast routes based on routing policies. The unicast routing policies and configurations supported by BGP-4 can mostly be applied to multicast. Multiprotocol BGP is also widely deployed in case of MPLS L3 VPN, to exchange VPN labels learned for the routes from the customer sites over the MPLS network, in order to distinguish between different customer sites when the traffic from the other customer sites comes to the Provider Edge router (PE router) for routing.
Views: 1340 The Audiopedia
GRE Encryption with IPSec | VPN Tunnels Part 2
 
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GRE Encryption with IPSec | VPN Tunnels Part 2 GRE tunnels do not have any native encryption! Fortunately, you can add IPSec encryption in transport mode to your tunnel. First, we’ll have a quick look at how IPSec works. IPSec uses two security tunnels (called phase-1 and phase-2) for authentication, cipher and hash proposal, and session key exchange. Some of the protocols used in this process include ESP (Encapsulating Security Payload), IKE (Internet Key Exchange), ISAKMP, AH (Authentication Header), and the Diffie-Hellman algorithm. Once both sides agree on how these protocols will work, they will have built an SA (Security Association) If you have NAT in your network, IPSec can detect and work around it with NAT-T Part 1: How GRE Works - See the encapsulation process, as a packet moves from one side of the network to another Part 2: GRE Encryption with IPSec - GRE is not encrypted by default! See the basics of IPSec, and how we can use it with GRE tunnels Part 3: Improving GRE Stability - There are a few pitfalls to watch out for, including recursive routing. See some of the best practices that you can apply to make your tunnel stable For more information, have a look at https://networkdirection.net/Advanced+GRE This video is useful for Cisco #CCNA and #CCNP certifications 🌏 https://www.youtube.com/c/networkdirection 🌏 https://twitter.com/NetwrkDirection 🌏 https://www.patreon.com/NetworkDirection 🌏 https://www.facebook.com/networkdirection 🌏 https://www.networkdirection.net
Views: 2685 Network Direction
bgp routing protocol configuration in packet tracer
 
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Bgp is vector routing protocol. Conversion for port up is very slow. Bgp used for communication between two autonomous system . Types of Bgp 1:-- IBGP 2:-- EBGP Bgp is stadarise extirial protocol for configuration and special tips you show my whole video.. please stay watching
Views: 15904 study ccna
Revit MEP Lesson 15: How To Create a Hydronic Return Piping System
 
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Please like my Facebook Page: https://www.facebook.com/learningwithrich/about/ For exercises files, please go to this blog site and SUPPORT: https://learningwithrich.wordpress.com/support-me/ To directly chat with me: - Install CHATSAUCE to your iOS or Android device. Add my number: +64211868270 To install CHATSAUCE: iOS: https://itunes.apple.com/us/app/chatsauce/id1169075504?mt=8 Android: https://play.google.com/store/apps/details?id=com.app.vsionteq.chatsauce For tutorial on how to use CHATSAUCE, link is below: https://www.youtube.com/edit?o=U&video_id=4UFSv8cUzg8 - Install QUIPSPHERE to your iOS or Android device. Look for the Sphere "@BIMolography" and join to that sphere. To add me to your QUIPSPHERE, look for "Halftone". That is my username there. To install QUIPSPHERE: iOS: https://itunes.apple.com/ph/app/quipsphere/id1091149638?mt=8 Android: https://play.google.com/store/apps/details?id=com.uly.quipsphere For tutorial on how to use QUIPSPHERE, link is below: https://www.youtube.com/watch?v=69qCSju0qkU
Views: 23138 LEARNING WITH RICH
GNS3 Labs: DMVPN, IPsec and NAT across BGP Internet routers: Answers Part 3
 
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Can you complete this DMVPN, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/udfNPL Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. IPsec Overview: A secure network starts with a strong security policy that defines the freedom of access to information and dictates the deployment of security in the network. Cisco Systems offers many technology solutions for building a custom security solution for Internet, extranet, intranet, and remote access networks. These scalable solutions seamlessly interoperate to deploy enterprise-wide network security. Cisco System's IPsec delivers a key technology component for providing a total security solution. Cisco's IPsec offering provides privacy, integrity, and authenticity for transmitting sensitive information over the Internet. IPsec provides secure tunnels between two peers, such as two routers. You define which packets are considered sensitive and should be sent through these secure tunnels, and you define the parameters which should be used to protect these sensitive packets, by specifying characteristics of these tunnels. Then, when the IPsec peer sees such a sensitive packet, it sets up the appropriate secure tunnel and sends the packet through the tunnel to the remote peer. More accurately, these tunnels are sets of security associations (SAs) that are established between two IPsec peers. The security associations define which protocols and algorithms should be applied to sensitive packets, and also specify the keying material to be used by the two peers. Security associations are unidirectional and are established per security protocol (AH or ESP). With IPsec you define what traffic should be protected between two IPsec peers by configuring access lists and applying these access lists to interfaces by way of crypto map sets. Therefore, traffic can be selected based on source and destination address, and optionally Layer 4 protocol, and port. The access lists used for IPsec only determine which traffic should be protected by IPsec, not which traffic should be blocked or permitted through the interface. Separate access lists define blocking and permitting at the interface. A crypto map set can contain multiple entries, each with a different access list. The crypto map entries are searched in order—the router attempts to match the packet to the access list specified in that entry. It is good practice to place the most important crypto map entries at the top of the list. When a packet matches a permit entry in a particular access list, and the corresponding crypto map entry is tagged as cisco, then CET is triggered, and connections are established if necessary. If the crypto map entry is tagged as ipsec-isakmp, IPsec is triggered. If no security association exists that IPsec can use to protect this traffic to the peer, IPsec uses the Internet Key Exchange protocol (IKE) to negotiate with the remote peer to set up the necessary IPsec security associations on behalf of the data flow. The negotiation uses information specified in the crypto map entry as well as the data flow information from the specific access list entry. If the crypto map entry is tagged as ipsec-manual, IPsec is triggered. If no security association exists that IPsec can use to protect this traffic to the peer, the traffic is dropped. In this case, the security associations are installed via the configuration, without the intervention of IKE. If the security associations did not exist, IPsec did not have all of the necessary pieces configured. Once established, the set of security associations (outbound, to the peer) is then applied to the triggering packet as well as to subsequent applicable packets as those packets exit the router. Applicable packets are packets that match the same access list criteria that the original packet matched. For example, all applicable packets could be encrypted before being forwarded to the remote peer. The corresponding inbound security associations are used when processing the incoming traffic from that peer. If IKE is used to establish the security associations, the security associations will have lifetimes set so that they periodically expire and require renegotiation, thus providing an additional level of security. Multiple IPsec tunnels can exist between two peers to secure different data streams, with each tunnel using a separate set of security associations. For example, some data streams might be just authenticated while other data streams must both be encrypted and authenticated. Go here for more: https://www.cisco.com/c/en/us/td/docs/net_mgmt/vpn_solutions_center/2-0/ip_security/provisioning/guide/IPsecPG1.html
Views: 837 David Bombal
GNS3 Labs: DMVPN, IPsec and NAT across BGP Internet routers: Answers Part 2
 
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Can you complete this DMVPN, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/udfNPL Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. IPsec Overview: A secure network starts with a strong security policy that defines the freedom of access to information and dictates the deployment of security in the network. Cisco Systems offers many technology solutions for building a custom security solution for Internet, extranet, intranet, and remote access networks. These scalable solutions seamlessly interoperate to deploy enterprise-wide network security. Cisco System's IPsec delivers a key technology component for providing a total security solution. Cisco's IPsec offering provides privacy, integrity, and authenticity for transmitting sensitive information over the Internet. IPsec provides secure tunnels between two peers, such as two routers. You define which packets are considered sensitive and should be sent through these secure tunnels, and you define the parameters which should be used to protect these sensitive packets, by specifying characteristics of these tunnels. Then, when the IPsec peer sees such a sensitive packet, it sets up the appropriate secure tunnel and sends the packet through the tunnel to the remote peer. More accurately, these tunnels are sets of security associations (SAs) that are established between two IPsec peers. The security associations define which protocols and algorithms should be applied to sensitive packets, and also specify the keying material to be used by the two peers. Security associations are unidirectional and are established per security protocol (AH or ESP). With IPsec you define what traffic should be protected between two IPsec peers by configuring access lists and applying these access lists to interfaces by way of crypto map sets. Therefore, traffic can be selected based on source and destination address, and optionally Layer 4 protocol, and port. The access lists used for IPsec only determine which traffic should be protected by IPsec, not which traffic should be blocked or permitted through the interface. Separate access lists define blocking and permitting at the interface. A crypto map set can contain multiple entries, each with a different access list. The crypto map entries are searched in order—the router attempts to match the packet to the access list specified in that entry. It is good practice to place the most important crypto map entries at the top of the list. When a packet matches a permit entry in a particular access list, and the corresponding crypto map entry is tagged as cisco, then CET is triggered, and connections are established if necessary. If the crypto map entry is tagged as ipsec-isakmp, IPsec is triggered. If no security association exists that IPsec can use to protect this traffic to the peer, IPsec uses the Internet Key Exchange protocol (IKE) to negotiate with the remote peer to set up the necessary IPsec security associations on behalf of the data flow. The negotiation uses information specified in the crypto map entry as well as the data flow information from the specific access list entry. If the crypto map entry is tagged as ipsec-manual, IPsec is triggered. If no security association exists that IPsec can use to protect this traffic to the peer, the traffic is dropped. In this case, the security associations are installed via the configuration, without the intervention of IKE. If the security associations did not exist, IPsec did not have all of the necessary pieces configured. Once established, the set of security associations (outbound, to the peer) is then applied to the triggering packet as well as to subsequent applicable packets as those packets exit the router. Applicable packets are packets that match the same access list criteria that the original packet matched. For example, all applicable packets could be encrypted before being forwarded to the remote peer. The corresponding inbound security associations are used when processing the incoming traffic from that peer. If IKE is used to establish the security associations, the security associations will have lifetimes set so that they periodically expire and require renegotiation, thus providing an additional level of security. Multiple IPsec tunnels can exist between two peers to secure different data streams, with each tunnel using a separate set of security associations. For example, some data streams might be just authenticated while other data streams must both be encrypted and authenticated. Go here for more: https://www.cisco.com/c/en/us/td/docs/net_mgmt/vpn_solutions_center/2-0/ip_security/provisioning/guide/IPsecPG1.html
Views: 920 David Bombal
CyrusOne Chooses Brocade MLXe Routers to Interconnect Cloud Data Centers
 
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Learn why leading data center provider, CyrusOne, chose the Brocade MLXe Core Router to build the first state-wide Internet Exchange to provide its customers on-demand connectivity to the cloud. CyrusOne, a cloud data center provider based in Texas, chose the Brocade MLXe Series Core Routers to help in its quest to create the first statewide Internet Exchange in the United States, enabling high-density data traffic at speeds of 10GbE to 100GbE between its facilities in Dallas, Austin, San Antonio and Houston. Brocade leads the market in providing switching and routing platforms to Internet Exchanges (IXPs). The Brocade MLXe routers are designed to enable cloud-optimized networks by providing industry-leading 100 GbE and 10 GbE performance and density; rich IPv4, IPv6, Multi-VRF, MPLS, VPLS and Carrier Ethernet capabilities; and advanced Layer 2 switching and Hybrid Mode OpenFlow support to enable software-defined networking (SDN).
Johnson Controls - Hitachi introduces Engineering Excellence Centre in Chennai
 
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Johnson Controls - Hitachi Air Conditioning India Limited introduces a state-of-the-art ‘Engineering Excellence Centre’ in Chennai Johnson Controls - Hitachi Air Conditioning India Limited, India’s one of the most premium Japanese and 3rd most selling air-conditioner Brand - Hitachi, introduces a state-of-the-art ‘Engineering Excellence Centre’ in Chennai to further strengthen the company’s leadership in the market.. The more than 30 years old air conditioning Company in India has not only invested in its manufacturing facility but also invested heavily in development of new product molds time and again. Company has also invested in it’s world class R&D facility which has developed India’s most energy efficient 6.1 ISEER model. Now, Hitachi is further strengthening its leadership in the market and with the parent company’s backing, the brand is extremely positive about its growth in the coming future. In an initiative to further build in-roads and to fortify the brand’s position in the market, the company has massively invested in building its excellence center. Aimed at up-skilling engineers and technicians involved in the HVAC industry, this center will provide a hands-on, live experience of advanced technologies and products. The opening of this center marks a major step for the India unit of Johnson Controls-Hitachi Air Conditioning, which recently had Mr. Gurmeet Singh as the first Indian to be ever appointed as the Managing Director of the company (after becoming subsidiary of foreign promotors) . The company which has ~ 12%+ market share currently, is very optimistic about its journey ahead. In FY 2016-17 Its Room AC segment grew by 22% , which is much higher against Room air conditioner industry growth. The other product segments of the company like Packaged AC grew 16% and Telecom AC by 32% again much higher than the industry growth. The best growth was registered in VRF and Chiller segment, where company grown by 73% and 58% respectively which was again almost 4 times higher than the industry growth. The 8500 sq. ft. center is furnished with exclusive hands-on training facilities and Practical training Labs for Room AC, VRF, Packaged AC, Control Panels and Brazing . It also includes two, 30-seaterclass rooms.. The center is also equipped with operational VRF systems having visible piping and electrical connections to further enrich the demonstration and training process. All in all it will have 7 Product labs, 2 Class Rooms which will have capacity to train 170 people at any given point in a day. This Centre also has one Customer Experience center which is adept at providing the visitors touch and feel factor through its remarkable exhaustive product range displays, which normally people don’t get to see at retail outlets or in the market. Speaking on the occasion Franz Cerwinka, Global CEO - Johnson Controls - Hitachi Air Conditioning, said,“It’s been a great journey for us in India hitherto. Furthermore, we have plans to strengthen our operations in the country by fueling it with cutting-edge training facilities. With an aim to enhance & expand business, and take it to a completely different level, the establishment of these Excellence Centers is our first step towards achieving our long-term goal to be the fastest growing HVAC Company globally. Going forward, we will continue undertaking more such initiatives with strong commitment and dedication to offer the best to our customers as well as our employees.” Company is planning to open total of 4 Engineering Excellence Centres, including this one, in addition of the one already available at factory in Kadi, Gujrat. Through its new Engineering Excellence Centres, the company is committed to providing technical training to more than 3000 people by the next one year. This training center is aimed to build sales competency by imparting techno-commercial training, installations, commissioning and troubleshooting skills to the team and its trade partners. The company further aims to create a Sales & Engineering support wing, which will give product information and technical assistance and a Project Support wing which willensure proper quality and workman ship in installation in live projects along with its Engineering Excellence Centre that will give service and installation related training on actual operative products installed in the center
Views: 884 CHENNAIVIEWS
BGP Intro Part 1
 
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NCP provide training for CCNA, CCNP, BGP, MPLS, CCIE, LINUX, MCITP & NCP Provides 100% Practical training in the field of CISCO Networking & LINUX. NCP established in 2005 by Anwar Alam, a networking professional who have been associated with Cisco Network Academy, number of other institutes and networking professionals working in MNC's. NCP help and support its students even after the training is over. At NCP, students are also provided with the audio & videos of the training sessions attended by them so that they can recall the lectures and clarify their doubts. We are providing the best way of theoretical & practical training from any other networking institute in India. From our end we assure you training guarantee. We are not responsible for the job and certification passing guarantee. Either visit to NCP or you can go through our website for more detail. NCP has got unique concept of training, so attend free demo classes before your enrolment in the program. Visit to NCP Institute you can take feedback from any of our students. Contact: 9871481152, 9910111641, , 0120-4310416 Web:- www.ncpnetworktraining.com Email:- [email protected] Add:-Ground Floor, G.C.Complex, Opp-Nirula's Hotel Near Adidas show room Sec-15, Noida 201301 NCP FEATURE NCP PROVIDES Virtual Classes. • 100% Practical Training on Cisco devices (Routers & Switches) • Provide Audio recording & live Class Notes of each class. Students are attend live and virtual class in same payment. • Students are permitted to shoot the class videos. • Lab is fully equipped with as per the training curriculum. • Free DEMO & Career Guidance. • Certified Professionals. • Corporate training & IT Solutions. • Systematic & Object oriented approach. • Student per batch 6 to 8. • Weekend & Weekdays batches are available. • Post training support (After completed the course). • Interview Preparation. Trainer Profile Anwar Alam Anwar alam did his B.E in Electronics & Communication from jamia Millia Islamia ( a Cental University), New Delhi. Inida. He has more then 20years of Industrial experianc in india and abrode. He started his career in CISCO domain in mid 2004 when he was in Kuwait Army , state of kuwait. Since then he has been enlightening his mind in the networking field and provides guidance & training to both highly skilled professional as well as freshers. He holds several industry Certification: CCIE (R&S) THOERY CCIE (R&S) LAB ATTEMPT IN 2009 CCIE (R&S) LAB ATTEMPT IN 2010 CCIE (R&S) LAB ATTEMPT IN 2011 CCNP (R&S) CCIP (BGP, MPLS) CCNA CCNA SECURITY MCP MCSA NCP Providing the option of virtual class for those candidates who can not attend the scheduled classes due to Lack of time, 24x7 job hrs, no fixed off etc. NCP virtual class is basically the video nuggets that prepare during the class sessions. what is the difference between NCP Nuggets & other Nuggets we leave upon you. NCP uploaded the Trail Videos for you. You can download FREE of Cost. If you think NCP nuggets are better for you then you can contact to us for NCP virtual class. Noted that you can listen & note down from NCP Nuggets in class room only. You do not have permission to take them. NCP will provide you 3 months flexible time for virtual class per modules. NCP have no objection if any candidate want to listen multiple time within 3 months. If you are interested you can come to NCP Office & watch NCP-Nuggets free of cost up to 3hrs.
Views: 486 NCP Virtual Classes
The BGP Visibility Scanner
 
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Speakers: Andra Lutu, Institute IMDEA Networks - UC3M Andra Lutu is a third-year PhD student at Institute IMDEA Networks and University Carlos III of Madrid, Spain. Since 2009, she has been working alongside her advisor, Marcelo Bagnulo, in topics closely related to interdomain routing. Her research interests orbit around BGP and its intricacies, with a focus on measurements and game theory models. Abstract: By tweaking the BGP configurations, ASes are able to express their interdomain strategies and deploy the above-mentioned policies. However, due to the complex interactions between networks, at times only defining a routing policy does not also guarantee its effectiveness in the Internet. For examples, sometimes, BGP routes end up being announced to entities to which the routing policies specifically state that they should not be. And it may also happen that, by default, all the routes are propagated to all BGP neighbors, once they have been accepted, disregarding of the origin’s strategies. Consequently, the network operators need to complement the view of the routing system from inside their network with multiple external views, in order to understand how their policies interact with the operations of the rest of entities in the interdomain and if the implemented policies are producing the intended or expected result. - See more at: https://www.nanog.org/meetings/nanog57/agenda
Views: 102 TeamNANOG
GNS3 Labs: DMVPN, IPsec and NAT across BGP Internet routers: Can you complete the lab?
 
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Can you complete this DMVPN, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/udfNPL Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. IPsec Overview: A secure network starts with a strong security policy that defines the freedom of access to information and dictates the deployment of security in the network. Cisco Systems offers many technology solutions for building a custom security solution for Internet, extranet, intranet, and remote access networks. These scalable solutions seamlessly interoperate to deploy enterprise-wide network security. Cisco System's IPsec delivers a key technology component for providing a total security solution. Cisco's IPsec offering provides privacy, integrity, and authenticity for transmitting sensitive information over the Internet. IPsec provides secure tunnels between two peers, such as two routers. You define which packets are considered sensitive and should be sent through these secure tunnels, and you define the parameters which should be used to protect these sensitive packets, by specifying characteristics of these tunnels. Then, when the IPsec peer sees such a sensitive packet, it sets up the appropriate secure tunnel and sends the packet through the tunnel to the remote peer. More accurately, these tunnels are sets of security associations (SAs) that are established between two IPsec peers. The security associations define which protocols and algorithms should be applied to sensitive packets, and also specify the keying material to be used by the two peers. Security associations are unidirectional and are established per security protocol (AH or ESP). With IPsec you define what traffic should be protected between two IPsec peers by configuring access lists and applying these access lists to interfaces by way of crypto map sets. Therefore, traffic can be selected based on source and destination address, and optionally Layer 4 protocol, and port. The access lists used for IPsec only determine which traffic should be protected by IPsec, not which traffic should be blocked or permitted through the interface. Separate access lists define blocking and permitting at the interface. A crypto map set can contain multiple entries, each with a different access list. The crypto map entries are searched in order—the router attempts to match the packet to the access list specified in that entry. It is good practice to place the most important crypto map entries at the top of the list. When a packet matches a permit entry in a particular access list, and the corresponding crypto map entry is tagged as cisco, then CET is triggered, and connections are established if necessary. If the crypto map entry is tagged as ipsec-isakmp, IPsec is triggered. If no security association exists that IPsec can use to protect this traffic to the peer, IPsec uses the Internet Key Exchange protocol (IKE) to negotiate with the remote peer to set up the necessary IPsec security associations on behalf of the data flow. The negotiation uses information specified in the crypto map entry as well as the data flow information from the specific access list entry. If the crypto map entry is tagged as ipsec-manual, IPsec is triggered. If no security association exists that IPsec can use to protect this traffic to the peer, the traffic is dropped. In this case, the security associations are installed via the configuration, without the intervention of IKE. If the security associations did not exist, IPsec did not have all of the necessary pieces configured. Once established, the set of security associations (outbound, to the peer) is then applied to the triggering packet as well as to subsequent applicable packets as those packets exit the router. Applicable packets are packets that match the same access list criteria that the original packet matched. For example, all applicable packets could be encrypted before being forwarded to the remote peer. The corresponding inbound security associations are used when processing the incoming traffic from that peer. If IKE is used to establish the security associations, the security associations will have lifetimes set so that they periodically expire and require renegotiation, thus providing an additional level of security. Multiple IPsec tunnels can exist between two peers to secure different data streams, with each tunnel using a separate set of security associations. For example, some data streams might be just authenticated while other data streams must both be encrypted and authenticated. Go here for more: https://www.cisco.com/c/en/us/td/docs/net_mgmt/vpn_solutions_center/2-0/ip_security/provisioning/guide/IPsecPG1.html
Views: 1940 David Bombal
Cisco Crypto Map / Transform Set Tutorial
 
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A friend emailed today asking about how VPN's work between two sites, a bit confused on the addressing and naming, what' a crypto map, crypto acl, transform set etc. Here you have it.
Views: 12541 Ryan Lindfield
LabMinutes# SP0005 - Cisco MPLS Targeted LDP
 
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Video page http://www.labminutes.com/sp0005_mpls_targeted_ldp more MPLS videos at http://www.labminutes.com/video/sp/mpls The video shows a way of reducing convergence time of LDP on Cisco router with targeted LDP. You will see how targeted LDP is able to maintain LDP session to a neighbor router even after a link to that router has gone down so they do not need to go through session establishment and label exchange after link recovery, and, hence, improve convergence time. While targeted LDP requires specific configuration between two LDP peers, session protection allows you to create targeted LDP to all neighbors with essentially a single command and this will also be covered in this video.
Views: 2639 Lab Minutes
Tutorial Installation Vyos/vyatta virtual Routers Virtualbox - part III
 
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Tutorial Installation Vyos/vyatta virtual Routers Virtualbox. Static route Dynamic routing protocol - RIP Configure virtual routers vyos/vyatta on Virtualbox
Views: 124 Fernando Ruela
[New Vce]100% Valid IT Download Latest Oracle 1z0-434 PDF and VCE
 
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Link:https://youtu.be/Xz-3s-YtjCg Read More:http://www.lead2exam.com/1z0-434.html Facebook:https://www.facebook.com/Cisco-400-051-Dumps-1851085341771498/ 100% Valid IT Download Latest Oracle 1z0-434 PDF QUESTION 1 A technician is adding the Virtual link Aggregation Control Protocol (VLACP) configuration to a Converged Campus Solution where all Ethernet Routing Switches (ERSs) are directly connected without intermediary WAN transport devices. What are two recommended configuration tasks? (Choose two.) A. Configure all links to use the same timeout value. B. For the Inter Switch Trunks (1ST) links, configure the long time-out value. C. For the SMLT links, configure the long timeout value. D. Configure all links to use a global reserved multicast MAC address for VLACP messages. Correct Answer: BD QUESTION 2 The Ethernet Routing Switch (ERS) 8600 supports the feature IP VPN-Lite that does not require the use of an MPLS network. Which function does the ERS 8600 as a Provider Edge (PE) perform for IP VPN-Lite? A. The PE uses the Virtual Routing Forwarding (VRF) instances to provide traffic separation B. The PE provides route exchange with remote PE devices using OSPF. C. The PE encapsulates the IP packets into the separate VPN-Lite VLANs for traffic separation D. The PE incorporates Label Distribution Protocol across the core network to connect remote PE devices. Correct Answer: A Valid and updated Oracle 1z0-434 PDF Certificate, Real Oracle 1z0-434 PDF Try Free Demo Is What You Need To Take, pass Oracle SOA Suite 12c Essentials.
Views: 38 Ladonna Millard
MPLS Training Hindi (MPLS VPN with EXPORT MAP)  Part 1@www ncpnetwork.com
 
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Networking Core Program NCP Provides 100% Practical training in the field of LINUX. & CISCO Networking NCP provide training for LINUX and CCNA, CCNP, BGP,MPLS, CCIE, LINUX, MCITP NCP established in 2005 by Anwar Alam, a networking professional who have been associated with Cisco Network Academy, number of other institutes and networking professionals working in MNC's. NCP help and support its students even after the training is over. At NCP, students are also provided with the audio & videos of the training sessions attended by them so that they can recall the lectures and clarify their doubts. We are providing the best way of theoretical & practical training from any other networking institute in India. From our end we assure you training guarantee. We are not responsible for the job and certification passing guarantee. Either visit to NCP or you can go through our website for more detail. NCP has got unique concept of training, so attend free demo classes before your enrollment in the program. Visit to NCP Institute you can take feedback from any of our students. Contact: 9871481152, 9910111641, , 0120-4310416 Web:- www.ncpnetworktraining.com Email:- [email protected] Add:-Ground Floor, G.C.Complex, Opp-Nirula's Hotel Near Adidas show room Sec-15, Noida 201301 NCP FEATURE NCP PROVIDES Virtual Classes. • 100% Practical Training on Cisco devices (Routers & Switches) • Provide Audio recording & live Class Notes of each class. Students are attend live and virtual class in same payment. • Students are permitted to shoot the class videos. • Lab is fully equipped with as per the training curriculum. • Free DEMO & Career Guidance. • Certified Professionals. • Corporate training & IT Solutions. • Systematic & Object oriented approach. • Student per batch 6 to 8. • Weekend & Weekdays batches are available. • Post training support (After completed the course). • Interview Preparation. Trainer Profile Anwar Alam Anwar alam did his B.E in Electronics & Communiacatin from jamia Millia Islamia ( a Cental University), New Delhi. Inida. He has more then 20years of Industrial experianc in india and abrode. He started his career in CISCO domain in mid 2004 when he was in Kuwait Army , state of kuwait. Since then he has been enlightening his mind in the networking field and provides guidance & training to both highly skilled professional as well as freshers. He holds several industry Certification: CCIE (R&S) THOERY CCIE (R&S) LAB ATTEMPT IN 2009 CCIE (R&S) LAB ATTEMPT IN 2010 CCIE (R&S) LAB ATTEMPT IN 2011 CCNP (R&S) CCIP (BGP, MPLS) CCNA CCNA SECURITY MCP MCSA
1 1 Cisco Validated Design   Cisco Bring Your Own Device BYOD Networking LiveLessons Video Training
 
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computer network or data network is a digital telecommunications network which allows nodes to share resources. In computer networks, networked computing devices exchange data with each other using a data link. The connections between nodes are established using either cable media or wireless media....
Views: 9 CISCO NETWORKING
Anatomy of a Leak: AS9121 (or, "How We Learned To Start Worrying and Hate Maximum Prefix Limits")
 
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Speakers: Alin C. Popescu, Renesys Corporation. Brian J. Premore, Renesys Corporation. Todd Underwood, Renesys Corporation. Large-scale leaks have caused routing problems on the Internet in the past. On Dec 24, 2004, AS9121 announced over 100K routes to their peers, resulting in widely propagated invalid routes. Many large networks carried over 25K bad paths during the event, and some as many as 100K. Using BGP updates from approximately 80 peering sessions during the event, we analyze the event including the worst-hit networks, and the networks that spread the most bad paths. We find that network distance from AS9121 and maximum prefix settings on BGP sessions were not enough to prevent networks from carrying the bad prefixes. Finally, we review operational lessons learned (from feedback from involved networks) and make suggestions on future mitigation strategies. See more at: https://www.nanog.org/meetings/nanog34/agenda
Views: 35 TeamNANOG
IKEV2 DMVPN
 
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IKEV2 DMVPN
Views: 86 Asen Borisov
Arista Networks 7000/7150 Series 1RU (Gen 2) Data Center Switches
 
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Installation procedure for the Arista Networks 7000/7150 Series 1RU (Gen 2) Data Center switches featuring the following field replaceable units: 7048T, 7050Q-16, 7050T-36, 7050T-52, 7050T-64, 7050QX-32, 7124SX, 7150S-24, 7150S-52, and the 7150S-64.
Views: 1267 Arista Networks
MPLS IPVPNs - L2 MPLS VPNs - Peer to Peer Model
 
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So next let us look at the peer to peer model, so in this case typically the customers do not want to bother about their inter site connectivity if we are talking of a company like let us say Reliance they will have an office in pretty much every single city in India. So it will be difficult for them to build direct communication with all the remote offices instead their better of taking service of one service provider who can connect them to all the remote offices. So in this case what happens is the edge directly exchanges routing information with customer edge router and the service provider routers exchange customer routes through the core network.
Views: 334 TechGig
Auto & NO Auto summary  Part  1
 
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NCP provide training for CCNA, CCNP, BGP, MPLS, CCIE, LINUX, MCITP & NCP Provides 100% Practical training in the field of CISCO Networking & LINUX. NCP established in 2005 by Anwar Alam, a networking professional who have been associated with Cisco Network Academy, number of other institutes and networking professionals working in MNC's. NCP help and support its students even after the training is over. At NCP, students are also provided with the audio & videos of the training sessions attended by them so that they can recall the lectures and clarify their doubts. We are providing the best way of theoretical & practical training from any other networking institute in India. From our end we assure you training guarantee. We are not responsible for the job and certification passing guarantee. Either visit to NCP or you can go through our website for more detail. NCP has got unique concept of training, so attend free demo classes before your enrolment in the program. Visit to NCP Institute you can take feedback from any of our students. Contact: 9871481152, 9910111641, , 0120-4310416 Web:- www.ncpnetworktraining.com Email:- [email protected] Add:-Ground Floor, G.C.Complex, Opp-Nirula's Hotel Near Adidas show room Sec-15, Noida 201301 NCP FEATURE NCP PROVIDES Virtual Classes. • 100% Practical Training on Cisco devices (Routers & Switches) • Provide Audio recording & live Class Notes of each class. Students are attend live and virtual class in same payment. • Students are permitted to shoot the class videos. • Lab is fully equipped with as per the training curriculum. • Free DEMO & Career Guidance. • Certified Professionals. • Corporate training & IT Solutions. • Systematic & Object oriented approach. • Student per batch 6 to 8. • Weekend & Weekdays batches are available. • Post training support (After completed the course). • Interview Preparation. Trainer Profile Anwar Alam Anwar alam did his B.E in Electronics & Communication from jamia Millia Islamia ( a Cental University), New Delhi. Inida. He has more then 20years of Industrial experianc in india and abrode. He started his career in CISCO domain in mid 2004 when he was in Kuwait Army , state of kuwait. Since then he has been enlightening his mind in the networking field and provides guidance & training to both highly skilled professional as well as freshers. He holds several industry Certification: CCIE (R&S) THOERY CCIE (R&S) LAB ATTEMPT IN 2009 CCIE (R&S) LAB ATTEMPT IN 2010 CCIE (R&S) LAB ATTEMPT IN 2011 CCNP (R&S) CCIP (BGP, MPLS) CCNA CCNA SECURITY MCP MCSA NCP Providing the option of virtual class for those candidates who can not attend the scheduled classes due to Lack of time, 24x7 job hrs, no fixed off etc. NCP virtual class is basically the video nuggets that prepare during the class sessions. what is the difference between NCP Nuggets & other Nuggets we leave upon you. NCP uploaded the Trail Videos for you. You can download FREE of Cost. If you think NCP nuggets are better for you then you can contact to us for NCP virtual class. Noted that you can listen & note down from NCP Nuggets in class room only. You do not have permission to take them. NCP will provide you 3 months flexible time for virtual class per modules. NCP have no objection if any candidate want to listen multiple time within 3 months. If you are interested you can come to NCP Office & watch NCP-Nuggets free of cost up to 3hrs.
Views: 755 NCP Virtual Classes

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