LANs can be connected by using bridges,which operate in the

admin2005-05-10 59

问题 LANs can be connected by using bridges,which operate in the

选项 A、 physical layer
B、data link layer
C、network layer
D、transport layer

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/A9NZ777K

笔试

相关试题推荐

随机试题

最新回复(0)