Have any of you seen "unknown" in the "session end reason" field?
PA-5220 running 8.1.8.
I usually see unkown for incomplete TCP hanshake. What protocol/App is it?
A bunch are UDP, so there is no handshake.
But some are TCP.
Some are >1Gb of data transfer.
It's all over the map.
Premature session end on the DP's is the only thing that comes to mind, but that is only a guess.
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!