It can merely extend transport media’s length so that compensate for the attenuation of signals.It is

admin2009-02-24  16

问题 It can merely extend transport media’s length so that compensate for the attenuation of signals.It is

选项 A、repeater
B、bridge
C、router
D、gateway

答案A

解析
转载请注明原文地址:https://kaotiyun.com/show/XXNZ777K
0

随机试题
最新回复(0)