试题详情
- 单项选择题What is one benefit of PVST+?()
A、PVST+reduces the CPU cycles for all the switches in the network
B、PVST+automatically selects the root bridge location,to provide optimized bandwidth usage.
C、PVST+allow the root switch location to be optimized per vlan.
D、PVST+supports Layer 3 load balancing without loops.
- C
关注下方微信公众号,在线模考后查看
热门试题
- Which of
- The network technici
- What is a primary ob
- Which statemen
- Match the
- What are two benefit
- Jitter is&ensp
- Which three features
- On a rou
- While logged into a
- What is
- Cisco NAC设备可以提
- In which circumstanc
- You are the adminis
- Which statement desc
- DNS servers
- What is
- Which of
- 数据正从源PC发送至目的服务器。下列陈述
- Which connecti