试题详情
- 单项选择题Which statement about VPLS is true？（）
A、All CE devices emulate a bridge
B、All provider devices emulate a bridge
C、Hierarchical VPLS reduces signaling overhead
D、Each PE device emulates a bridge
E、Each CE device emulates a bridge
- C
关注下方微信公众号，在线模考后查看
热门试题
- Following ticke
- Which two methods ad
- For a ro
- Which of the followi
- Refertotheexhibit.Ro
- Whichroutingprotocol
- What threeQ
- IPS特征文件的属性有（）
- Which fourQ
- How many usable sub
- TCP协议通过（）来区分不同的连接。
- Which of these corre
- 计算机网络按地理范围可分为局域网和（），
- Network topolog
- Which of the followi
- You need
- Which three
- Which device enables
- PING命令使用ICMP的哪一种code
- To make OSPF area 4