AS 65540 is using MPLS to provide BGP shortcuts for its iBGP routing. AS 65541 is advertising prefix 192.168.1.0/27 into BGP. Which routers have the BGP update for the advertised prefix in their BGP table?
I'm pretty sure the answer is C, only routers R1, R2, R3, and R4 will have the BGP update. The question mentions that AS 65541 is advertising the prefix, and since R1, R2, R3, and R4 are in the same AS, they'll receive the update.
Ma
16 days agoGeorgiann
3 days ago