How to end a session based on source IP?

You can select a session as following from GUI. Policy->Monitor->Session Monitor-> select a session and delete. Also, at the same page one can set a filter based on " srcaddress" and delete all the session. Same way, a filter can be set through CLI and session can be deleted. diagnose sys session filter src xxx.xxx.xxx.xxx( your IP) diag sys session status/list ===> to check number of session diag sys session clear diag sys session filter clear ===> To clean up the session filter

Excellent, thanks!