BGP: Difference between revisions

Content added Content deleted
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Updates are Incremental and Triggered
Updates are Incremental and Triggered


* Only 1 instance of BGP can be run on a router. It will show an error if running it with another AS Number.
==BGP States==


=BGP States=
Idle Neighbor is not responding
Idle Neighbor is not responding
Active Attempting to connect
Active Attempting to connect
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Established Adjacency established
Established Adjacency established


== BGP Messages ==
= BGP Messages =
Open Starts the Session
Open Starts the Session
Update Network Reachability Exchanges
Update Network Reachability Exchanges
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Notification Always indicate something is wrong
Notification Always indicate something is wrong


== BGP Tables ==
= BGP Tables =


Neighbor Table Configured/Connected BGP Peers
Neighbor Table Configured/Connected BGP Peers