When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?()
- A、OSPF process ID
- B、OSPF router ID
- C、OSPF network type
- D、OSPF memory usage
- E、OSPF CPU utilization
- F、OSPF stub area configurations
正确答案:B
答案解析:有

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