A. From the highest interface IP address

B. From the first 32 bits of the chassis MAC address

C. The loopback IP address

D. From the system IP address

E. From the last 32 bits of the chassis MAC address

F. By using the command "config router ospf rid X.X.X.X"

A. OSPF has its own protocol number of 89.

B. OSPF does not use IP.

C. OSPF uses UDP, so the protocol number is 17.

D. OSPF uses TCP, so the protocol number is 6.

A. Mesh SDPs assist MAC learning by flooding traffic to other mesh SDPs.

B. A PE keeps a single FDB for all VPLSes it has.

C. The FDB only stores the MAC addresses of remote sites.

D. Frames received on a SAP that are broadcast, multicast or unknown are flooded.

A. Enabling VPNs

B. Enabling traffic engineering

C. Enabling network security

D. Enhancing network resiliency

A. Option B

B. Option D

C. Option A

D. Option C