Refer to the exhibit. Routers RTA and RTB are running BGP but the session is active. What
command needs to be added to establish the BGP session?

A.
ip route 10.10.10.1 255.255.255.255 s0/0
ip route 10.10.10.1 255.255.255.255 s0/1

B.
network 10.10.10.0

C.
neighbor 10.10.10.1 next-hop-self

D.
no synchronization

Explanation:
In this case we want to achieve load balancing so the loopback interface must be used to
establish neighborship.
If we check the routing table of router A, we will see that there is no entry for the remote
network 1.1.1.1/32 -> router A does not know how toreach the loopback interface on router
B -> a TCP session can’t be established to router B. Therefore we need to tell router A a
way to reach router B.
(Reference and a good resource: http://www.cisco.com/en/US/tech/tk365/
technologies_tech_note09186a00800c95bb.shtml)