Why should iBGP sessions be fully meshed within a Transit AS?

Why should iBGP sessions be fully meshed within a Transit AS?

Why should iBGP sessions be fully meshed within a Transit AS?

A.
BGP requires redundant TCP sessions betweeniBGP peers.

B.
A full mesh allows for optimal routing within the Transit AS.

C.
Routes learned viaiBGP are never propagated to other iBGP peers.

D.
Routes learned viaeBGP are never propagated to other iBGP peers.

E.
Routes learned viaiBGP are never propagated to other eBGP peers.



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