Networking Heart

Networking Heart

The ultimate repository and knowledge house of Networking- Switches, Routers, Routing protocols, QoS, ASICs, Cisco, Arista networks

Wednesday, 26 December 2018

BGP Series 6: BGP AS-Path Attribute

BGP AS-Path Attribute: This attribute is used to decide the best-path for a certain prefix. By default, if a bgp router gets two or ...

Sunday, 23 December 2018

BGP Series 5: BGP Neighbor States, Message Types, BGP Table and Verification Commands

BGP Series 5: BGP Neighbor States, Message Types, BGP Table and Verification Commands BGP Neighbor States: Idle: bgp process is not ...

Sunday, 2 December 2018

BGP Series 4: Intro to BGP, BGP Commands, AS-path, ISP, eBgp Requirements, update-source and multi-hop, iBGP Requirements

BGP Series 4 BGP Intro: BGP formed on Port 179. BGP rides on top of TCP. iBGP or eBGP is automatically decided by bgp based on our a...

Thursday, 8 November 2018

BGP Series 3: Need for iBGP when we have OSPF

Need of iBGP communication for the routes, when we have the IGP protocols (OSPF, RIP) for internal communication?: Scalability:

BGP Series 2: eBGP Setup- Requirements, Blueprint

Now that we have decided to use eBGP in our 3-stage Clos, what other things do we need before we can create a final blue Now that we...

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