Which command displays the results of a loopback test you executed on a CT3 line module in slot 5, port 0, t1 number 4?()
- A、A
- B、B
- C、C
- D、D
正确答案:C
答案解析:有
微信扫一扫手机做题
Which command displays the results of a loopback test you executed on a CT3 line module in slot 5, port 0, t1 number 4?()
微信扫一扫手机做题