Q1. In a VPRN that uses MPLS transport tunnels, which of the following is NOT configured on the PE device?
A.MP-BGP for exchanging customer routes with other PEs.
B. A routing protocol for exchanging customer routes with the CE.
C. A label signaling protocol for defining transport tunnels between the PE and CE.
D. MPLS for exchanging labels with other provider core devices.
Correct Answer: C
Q2. Which of the following about BGP loops in a VPRN environment is TRUE?
A.Traditional BGP loop detection mechanisms are unable to detect a loop in a VPRN scenario.
B. BGP loops are detected in a VPRN when the customer has separate sites using the same BGP autonomous system number.
C. The Nokia 7750 SR rejects routes containing AS_PATH loops by default.
D. When 'remove-private' is configured at a PE, all routes received from the associated CE will have private AS numbers removed.
Correct Answer: B
$ 39
Reviews
There are no reviews yet.