IP Phone Registration (Wireshark)

theodoxa

I was troubleshooting a phone not registering in my lab. I created a SPAN port to monitor the traffic. I ended up getting it working and in the process created a Wireshark capture of the [successful] phone boot and registration, which I thought might be of interest.

http://www.agredon.com/cisco/7960ccm.html

I cleaned up the output and color coded the protocols to make it easier to follow.

wgroom

Very nice, thank you for sharing.