The following output on Router R1 lists details of a BGP route for 190.1.0.0/16. Which of the
following is true based on this output? (Choose 2)
R1# show ip bgp 190.1.0.0/16
BGP routing table entry for 190.1.0.0/16, version 121
Paths: (1 available, best #1, table Default-IP-Routing-Table)
Advertised to update-groups:
1
1 2 3 4
1.1.1.1 from 2.2.2.2 (3.3.3.3)
Origin IGP, metric 0, localpref 100, valid, internal, best
A.
R1 has a neighbor 1.1.1.1 command configured.
B.
R1 has a neighbor 2.2.2.2 command configured.
C.
The show ip bgp command lists a line for 190.1.0.0/16 with both an > and an
i on the left.
D.
R1 is in ASN 1.
Explanation:
The line reading “1.1.1.1 from 2.2.2.2…” implies the BGP RID of the neighbor is 1.1.1.1, with
neighbor ID–the IP address on the local router’s neighbor command–of 2.2.2.2. The end of
the output shows that the route is internal (iBGP learned) and is best, so both the > and i will
be displayed for this route by the show ip bgp command. Finally, the output does not identify
the local ASN, although it does list the AS_Path of the route (1, 2, 3, 4).