Cisco
640-461 · Question #81
640-461 Question #81: Real Exam Question with Answer & Explanation
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Question
Which command is useful to see if network layer information is being received at a PSTN gateway?
Options
- Ashow gateway status
- Bshow isdn q931
- Cshow c cm-manager status
- Dshow isdn status
- Eshow isdn q921
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