问题描述:
[单选]
Why will a switch never learn a broadcast address()。
A.Broadcasts only use network layer addressing.
B.A broadcast frame is never forwarded by a switch.
C.A broadcast address will never be the source address of a frame.
D.Broadcast addresses use an incorrect format for the switching table.
E.Broadcast frames are never sent to switches.
参考答案:查看无
答案解析:无
☆收藏
答案解析:无
☆收藏
- 我要回答: 网友(18.221.183.172)
- 热门题目: 1.关于限制性内切酶叙述错误的一 2.体内运输一碳单位的载体是() 3.下列哪项描述为RNA聚合酶和