Based on the output shown in the exhibit, which statement is correct?
A.
R3 is the designated intermediate system.
B.
R3 is the backup designated intermediate system.
C.
R3 has been configured with an export policy and is announcing external routes to IS-IS neighbors.
D.
R3 is using both IPv4 and IPv6 resulting in two pseudonodes.
Answer A
R3 router LSP ID represented by R3.00-00 (router ID ends in 00-00)
Designated intermediate system (DIS) will represent a pseudonode with an LSP ID ending in 02-00
For R3 –> R3.02-00
0
0