I've a 1721 K9A router with firewall feature set, that needs a new 12.3(XC) or greater IOS image, to make use of a 4 port ethernet wic
Can someone tell me how I can get this? If I buy a smartnet contract, will I be able to download this image? If so, what type of smartnet contract do I need?
Oddly enough, I can't get this information from our cisco reseller. They did offer to sell a once only upgrade, but I think a smart net contract would be a better option if It allows access to more that one update.