Click the Exhibit button. Customer A is complaining that routes advertised from the CE2
router are not being received on the CE1 router. The physical topology of the network is
CE1-PE1-PE2-CE2. The CE1-PE1 subnet is 172.16.1.0/24. The CE2-PE2 subnet is
172.16.2.0/24. PE1’s loopback is 192.168.3.1 and PE2’s loopback is 192.168.4.1.Referring
to the output in the exhibit, what is the problem?
family inet-vpn is not configured on the PEs.
as-override is not configured in the VRFs.
Route targets are not properly configured.
No LSP exists between PE1 and PE2.