I have a Cisco 1720 router with two WIC-1ENET ethernet cards, one connects to a Cisco 678 DSL modem, one to a perimeter DMZ network and the built-in FastEthernet port to the private network. I did have a WIC-1ADSL card but found out it couldn't talk to my DSL provider's DSLAM so I had to keep the DSL modem.
my question is what is the latest, greatest and most stable release of IOS that supports two WIC-1ENET's and has the following features
IP, FW, IDS, Plus, IPSec 3DES
12.2(2) XJ supports two WIC-1ENET's but 12.2(4)T only supports one.
Thanks
Brian Chinn
MCSE, CNE, ASE