Further to what EA Louie.. If you are strong on ISDN, you could connect aux-modem-modem-aux, specify dialer profiles and work with it, u will need 2 pstn lines and most of the "trigger" stuff which works with ISDN will work.
Also, you need enough equipment to practise most of IP routing protocols scenario's. rest of the things can be practised on racks (ATM/VOIP etc.) Nick Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31343&t=31295 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]