IBGP adjacencies

IBGP (Internal BGP) adjacencies have to be full mesh, since in BGP split horizon is enabled by default. Split horizon rule in BGP : a router will never forward the network what it has learned for towards another router.. other solutions are using BGP Confederation (Local AS) or Route reflector (RR)..

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.