單項(xiàng)選擇題

In IS-IS, how long will the restart helper keep the restarting router in the up state?（）

A. until the hello dead timer expires
B. until the restart duration timer expires
C. until the restarting router sets the down bit
D. until the restart helper sends out three CSNPs

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單項(xiàng)選擇題

A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. Which action will the router take?（）

A. Forward the packet.
B. Fragment the packet.
C. Drop the packet silently.
D. Drop the packet and send an ICMPv6 message.

多項(xiàng)選擇題

Which two MBGP IPv4 sub-AFIs does the JUNOS software support?（）

A.unicast
B.anycast
C.multicast
D.broadcast

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In IS-IS, how long will the restart helper keep the restarting router in the up state?（）

你可能感興趣的試題

A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. Which action will the router take?（）

Which two MBGP IPv4 sub-AFIs does the JUNOS software support?（）

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