: Requires approximately 64 MB to 128 MB of Flash space to store the compressed .bin file.
: The "Advanced Enterprise Services" feature set. This is the most comprehensive package, combining high-end security (K9/encryption), voice, and advanced routing protocols (BGP, MPLS) into one image. c2800nm+adventerprisek9+mz+152+1+t+bin
Let's be realistic. The Cisco 2800 series and IOS 15.2(1)T are systems. : Requires approximately 64 MB to 128 MB