单项选择题

vrf是什么（）

A.Very reliable forwarding
B.Virtual routing forwarding instances
C.Vip redundancy features
D.Virtual routing format

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上一题目录下一题

单项选择题

A.show ip route
B.show ip cef
C.show ip bgp
D.show ip cache

单项选择题

A.show isis neigbor
B.show ospf neighbor
C.show bgp neighbor
D.show cdp neighbor

单项选择题

A.sh run/show log/show tech
B.show run
C.show log/show config
D.show run/sh config