Import C3725 in GNS3
- Edit → Preferences → Dynamips → IOS Routers → New.
- Browse to your
c3725-...binIOS image. → Copy to images dir → Decompress. - Platform:
c3725→ RAM: 256 MB. - Add modules in Slots:
NM-1FE-TX(FastEthernet ports)NM-16ESW(switch module)WIC-2T(serial links).
- Idle-PC → Auto compute → pick value with * (asterisk).
- Finish → Template ready.
