试题详情
- 单项选择题在帧中继网络中，帧中继通过（）协议监控PVC的状态。
A、DLCI
B、BECN
C、LMI
D、FECN
- C
关注下方微信公众号，在线模考后查看
热门试题
- Refertotheexhibits.Y
- NBAR supports&
- A network design sh
- The following outpu
- Usersonthe172.17.22.
- Which three
- Which Cisco product
- In an en
- The network
- Which statemen
- A cisco router is bo
- Which one of these i
- When a new trunk is
- 命令standbystate-upint
- Which fourQ
- Router R1 use s MAC
- Which IP address can
- Which two̳
- Which component of V
- 支持CorelDRAW的操作系统是：（）