3.1.6.2 Client Cleanup Timer

The server MUST go through each entry in the Active Client List (section 3.1.1.2) and Kick Client List (section 3.1.1.2) and MUST remove all entries for clients where the ( Local Time on Server – LastUpdate (section 3.1.1.2) ) is more than DeadClientTimeout (section 3.2.1.2).