Basic question : Mobility IP / IOS feature sets

[andrea]

Which IOS would i need to be Mobile IP enabled ? Do i need the advanced IP feature set or the entreprise one ? would this one be enought? : 12.3 (6) IP/FW/IDS PLUS IPSEC 3DES

thank you .

[smalkeric]

Advance IP should be fine, thou the exact IOS would depend on the product you are going to load it on.