Enterprise Router R1, in ASN 1, connects to ISP Router I1, ASN 2, using eBGP. There are
two parallel serial links between the two routers. The implementation plan calls for each
router to base their BGP TCP connection on their respective loopback1 interfaces, with IP
addresses 1.1.1.1 and 2.2.2.2, respectively. Which of the following commands would not be
part of a working eBGP configuration on Router R1?

A.
router bgp 1

B.
neighbor 2.2.2.2 remote-as 2

C.
neighbor 2.2.2.2 update-source loopback1

D.
neighbor 2.2.2.2 multihop 2

Explanation:
Three of the commands list valid commands. The neighbor 2.2.2.2 multihop 2 command is
syntactically incorrect; it should be neighbor 2.2.2.2 ebgp-multihop 2.