No this is coming from one of our access layer 3750 switches. Yet its only when I run a wireshark scan, otherwise I never even know Network Threat Protection is running. Looking at some other messages its sent back it looks like VTP information as I am seeing my VTP Domain in the ethernet frame. The messages don't immediately pop up as soon as I start the scan so it seems to me the switch is sending out its VTP information and of course wireshark is picking this up, but somehow Network Threat Protection is flipping out as soon as it captures this packet. I dont necessarily want to turn the scanning off, I just need to be able to turn off this message whenever I run wireshark scans.