先試後買

A. Change the ISO areas on the Io0 interfaces to match on both routers.

B. Change the IP subnet masks to match on the ge-0/0/2 interfaces of both routers.

C. Remove the ISO address from ge-0/0/2 on Router-1.

D. Remove the overloaded statement from Router-1.

A. GRES provides hardware-level high availability.

B. GRES requires NSR to function properly.

C. GRES provides routing loop protection.

D. GRES rapidly detects link failures.

A. MED

B. This is not possible given the local scope of BGP

C. AS path

D. Local preference

A. aggregate

B. martian

C. generate

D. static

A. An aggregate route always shows as active in the routing table.

B. An active route can contribute only to a single aggregate route.

C. Only one aggregate route can be configured for each destination prefix.

D. An aggregate route has a default next hop of an IP address.

A. Level 2 routers can form an adjacency with Level 1 routers.

B. For Level 1 adjacencies, the area IDs can be different.

C. Level 2 routers do not form adjacencies with Level 1 routers.

D. For Level 2 adjacencies, the area IDs can be different.