The hardware at either end of the link (ie.NIC,switch port,router ethernet interface).
HTH Don K. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=74737&t=74616 -------------------------------------------------- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
