Hi all was just wondering in the major differences between a cat 5500 and a 6006 as we have a cat 5500 at work and they have just acquired two cat 6006 which I get to play with for three months until they are scheduled to go into production both have two supervisor modules and two rsms as well I have got a 7120 router to play with. my next question is will this be enough aswell as books and the Cisco cim to get experience for going for my ccnp D'Wayne Saunders Senior MIS Operator, CCNA Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=4238&t=4238 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]