A network administrator is investigating an issue with VoIP calls that are not establishing properly. After troubleshooting, the administrator is able to determine the SIP responses are not being received by the gateway. Which of the following did the administrator use to determine this information?
A) netstat
B) A spectrum analyzer
C) tracert
D) A packet analyzer

Question

Quizplus · Accepted Answer

A packet analyzer is used to capture and analyze network traffic, which would allow the administrator to see if SIP responses are being received by the gateway.

A Network Administrator Is Investigating an Issue with VoIP Calls