According to Cisco's HW/SW compatibility matrix, you need one of the following IOS versions to support a WIC-2T on a 3620:
12.0(7)XK, 12.1(1)T, 12.1(5)YB, 12.2(1), 12.2(2)T, 12.2(2)XT Don't assume that if you try a later version of IOS that it's definitely going to support your card. Try to get one of the versions listed. Craig At 07:27 AM 1/15/2002 -0500, you wrote: >I have a 3620 with 64 MB RAM 16 MB Flash. I installed module NM-1E2W and it >works fine, but when I install the >WIC-2T in either WAN slots it doesn't recognize it. The WIC-2T works on my >1720 and 2610. I've tried 2 different IOS already >(IOS 12.2 Enterprise Plus IPSec 56 and 12.1 IP Plus IPSEC 56). Any input will >be appreciated. > >Thanks! Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31985&t=31976 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]