试题详情
- 单项选择题Distribution layer: This layer includes LAN-based routers and layer 3 switches . When is a first-hop redundancy protocol needed in the distribution layer?（）
A、OSPF is not supported by the design
B、HSRP is not supported by the design
C、preempt tuning of the default gateway is needed
D、the design implements Layer 3 between the access switch and the distribution switch
- D
关注下方微信公众号，在线模考后查看
热门试题
- 如何利用路由器上的serviceQ
- hostname Switc
- Refer to t
- 在采用电信号表达数据的系统中，数据有数字
- Your network consist
- BGP best
- What is the function
- Which two̳
- 交换机CAT1和CAT2通过F0/13端
- Which of
- Which statemen
- Which three are curr
- Hosts on the same VL
- Refer to
- 帧中继的使用链路层协议是（）。
- Which two benefits a
- 当multicast启用pim̳
- Which Cisco product
- While using&en
- CorelDRAW默认的渐变填充预览步数