Click the Exhibit button.
Referring to the exhibit, which two statements are correct about BGP routes on R3 that are learned from the ISP-A neighbor? (Choose two.)
Click the Exhibit button.
Referring to the exhibit, which two statements are correct about BGP routes on R3 that are learned from the ISP-A neighbor? (Choose two.)
The BGP routes learned from ISP-A by R3 will have their next-hop value changed by ISP-A to the ISP-A's router interface before being sent to R3. This alteration occurs because ISP-A and R3 are in different Autonomous Systems (AS), and eBGP will modify the next-hop in this scenario. Additionally, the BGP local-preference attribute is specific within an AS and is not advertised to external BGP peers, so ISP-A's local-preference value is not forwarded to R3.
A & C are correct
answer A,C
The BGP connection between ISP-A and R3 is eBGP, so the BGP attributes change, including next-hop, AS Path gets prepended and the whole shebang.
A. because ISP-A iBGP route can't be announced to R3 with their NH IP. Therefore ISP-A gateway router will set it's p2p IP as NH for the announced route.
A,C correct answer