I think a little more precisely it is refering to the layer 4 protocol. That may be UDP for example if you are running VoIP. It could be TCP.
So I would say that it depends on the application and what layer it affects. Hope this helps! Regards, Dan Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39117&t=36815 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]