By default, how often does an ERX Edge Router send an OSPF link-state advertisement in a stable network?()
- A、A
- B、B
- C、C
- D、D
正确答案:D
答案解析:有

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By default, how often does an ERX Edge Router send an OSPF link-state advertisement in a stable network?()
微信扫一扫手机做题