Mensual: January 2012
I’ve been using a lot of Wireshark display filters lately. When troubleshooting a 100MB capture file setting a filter to search for relevant data is a huge time saver. Below are some of the common filters that I use. 1. Searching for RTP Packets within a specified range that DO NOT have the DSCP field […]
MásSince implementing new monitoring tools I’ve noticed a lot of failed REGISTER events on our network. Our SBC would issue a 4XX back to the originating UA, however the attempts continue. At one point I saw 200 register messages per second from a single IP. I started to look a bit deeper into the REGISTER […]
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