Refer to the exhibit. Initially, LinkA is connected and forwarding traffic. A new LinkB is then attached between SwitchA and HubA. Which two statements are true about the possible result of attaching the second link?()
- A、The switch port attached to LinkB will not transistion to up.
- B、One of the two switch ports attached to the hub will go into blocking mode when a BPDU is received.
- C、Both switch ports attached to the hub will transition to the blocking state.
- D、A heavy traffic load could cause BPDU transmissions to be blocked and leave a switching loop.
- E、The switch port attached to LinkA will immediately transition to the blocking state.
正确答案:B,D
答案解析:有
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