Which configuration resolves the issue?

Refer to the exhibit.

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?
A . route-map SETLP permit 10
match ip address prefix-list PLIST1
set local-preference 110
route-map SETLP permit 20
B . route-map SETLP permit 10
match ip address prefix-list PLIST1
set local-preference 99
route-map SETLP permit 20
C . router bgp 111
no neighbor 192.168.10.1 route-map SETLP in neighbor 192.168.20.2 route-map SETLP in
D . router bgp 111
no neighbor 192.169.10.1 route-map SETLP in neighbor 192.168.10.1 route-map SETLP out

View Answer

Answer: B