Refer to the exhibit.
RP/0/0/CPU/0:P1# ! key chain BGP key 1 accept-lifetime 13:14:06 february 14 1993 infinitive send-lifetime 13:14:06 february 14 1993 infinitive key-string password cisco123 cryptographic-algorithm MD5 ! ! router bgp 1 address-family ipv4 unicast ! neighbor 192.168.13.3 remote-as 1 keychain BGP address-family ipv4 unicast
RP/0/0/CPU/0:PE3# ! key chain BGP key 1 accept-lifetime 13:14:06 february 14 1993 infinitive send-lifetime 13:14:06 february 14 1993 infinitive key-string password cisco123 cryptographic-algorithm MD5 ! ! router bgp 1 address-family ipv4 unicast ! neighbor 192.168.13.1 remote-as 1 keychain BGP address-family ipv4 unicast
P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other. Which two actions fix the issue?