I guess i am in the correct forum. My cisco 3620 lab computer does not have an IOS that allows me to practive with SDM aleast I could not find the correct IOS.
IOS (tm) 3600 Software (C3620-I-M), Version 12.2(29b
DRAM configuration is 32 bits wide with parity disabled.
29K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)