A、Broadcast frames are never sent to swiches.
B、Broadcast addresses use an incorrect format for the switching table.
C、A broadcast address will never be the source address of a frame.
D、Broadcasts only use network layer addressing.
E、A broadcast frame is never forwarded by a switch.
更多“Why will as witch never learn a broadcast address？（）”相关的问题
A、A.As≠As’而且未知的大偏心受压 B、B.As≠As’而且未知的小偏心受压 C、C.As≠As’且As’已知的大偏心受压 D、D.As≠As’小偏压
A、A.As≠As’而且未知的大偏心受压 B、B.As≠As’而且未知的小偏心受压 C、C.As≠As’且As’已知的大偏心受压 D、D.As≠As’且As’已知的小偏心受压
A、Redistributed ro utes will be tagged as external type 1 (E1) with a metric of 30. B、Redistributed routes will be tagged as external type 2 (E2) with a metric of 20. C、Redistributed routes will maintain their original RIP routing metric. D、Redistributed routes will ha ve a default metric of 0 and will be treated as unreachable and not advertised. E、Redistributed routes will have a default metric of 0 but will not be treated as reachable and will be advertised.
A、The last default - network statement will always be preferred. B、A route to the 140.140.0.0 network does not exist in the routing table. C、Default - network selection will always prefer the statement with the lowest IP address. D、A router will load balance across multiple default - networks; repeatedly issuing the show ip route command would show the gateway of last resort changing between the two networks.
A、NE80的MPU板可以和NE40的SRU板混用 B、NE80的MPU板可用在NE40上，但NE40的SRU板不能用在NE80上 C、NE40的SRU板可用在NE80，但NE80的MPU板不可以用在NE40上 D、NE80的MPU板不可以和NE40的SRU板混用
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