Hello,
we used to use the IOS 12.2 and our router was installed with version c2600-is-mz.122(24)
Now as recommended we need to upgrade to version 123-11.T7 , but while I'm checking I can't find the same naming convension as I found ( spservicesk9-mz, ipbase-mz , advsecurityk9-mz , adventerprisek9-mz) , and I need to choose the one equivlant to option (IS-Mz)
could yu please which one I have select
Thanks & BR
Ahmed