JN0-304單項(xiàng)選擇題每日一練(2019.01.09)

A. There are two equal cost paths between a and b.
B. The ge link is the preferred path between a and b.
C. The oc12c link is the preferred path between a and b.
D. Manual metric assignment must be configured to determine the outcome

A. DVMRP hold-time period
B. Rendezvous point election
C. reverse path forwarding checks
D. interdomain multicast next hops

A. dscp
B. 802.1P
C. inet-precedence ipprec-default
D. inet-precedence ipprec-compatability

A. Aggregator
B. Local preference
C. Atomic aggregate
D. Multiple exit discriminator

A. Sends Rapid Hellos to the restarting router.
B. Maintains Adjancency with restarting router.
C. Sends periodic DD packets to the restarting router.
D. Floods Type 9 LSAs to all routers indicating a restarting event.