多项选择题
A. ISATAP B. NATV6 C. manually configured overlay tunnels D. dual stack configurations
Which configuration will enable OSPF for IPv6 on FastEt...
单项选择题
Which configuration will enable OSPF for IPv6 on FastEthernet 0/0/0?（）
A.A B.B C.C D.D
In a high-availability network, which command, when pla...
单项选择题In a high-availability network, which command, when placed on ports that have connected end stations, will allow you to prevent delays in service for end stations by placing a port in blocking mode?（）
A. enable backbone fast B. enable uplink fast C. disable portfast D. enable portfast
In a RSTP implementation, which of the following two li...
多项选择题In a RSTP implementation, which of the following two link types are used? （）(Choose two.)
A. Shared B. Point-to-Point C. Designated D. Multiaccess non-broadcast
