Page 1 of 1

AS 111 wanted to use AS 200 as the preferred path for 172.20.5.0/24 and AS 100 as the backup. After the configuration, A

Posted: Fri Jul 22, 2022 5:25 pm
by answerhappygod
AS 111 wanted to use AS 200 as the preferred path for 172.20.5.0/24 and AS 100 as the backup. After the configuration, AS 100 is not used for any other routes.
Which configuration resolves the issue?
As 111 Wanted T 1
As 111 Wanted T 1 (256.53 KiB) Viewed 86 times
As 111 Wanted T 2
As 111 Wanted T 2 (65.29 KiB) Viewed 86 times
A. route-map SETLP permit 10 match ip address prefix-list PLIST1 set local-preference 99 route-map SETLP permit 20
B. router bgp 111 no neighbor 192.168.10.1 route-map SETLP in neighbor 192.168.20.2 route-map SETLP in
C. route-map SETLP permit 10 match ip address prefix-list PLIST1 set local-preference 110 route-map SETLP permit 20
D. router bgp 111 no neighbor 192.168.10.1 route-map SETLP in neighbor 192.168.10.1 route-map SETLP out