- Description of Internet Connection Sharing (MS KB234815)
- How to Configure a Permanent IP Address for Network Devices (MS KB230150)
- How to Troubleshoot Internet Connection Sharing Problems (MS KB238135)
- Internet Connection Sharing Requires Two Network Adapters on the Host Computer (MS KB265728)
- How to Configure ICS for Use with DSL Connections That Use PPPoE Adapters (MS KB273587)
Note to setup a FTP- / Web- / Game-server while using Internet Connection Sharing, then one must create TCP/IP port forwards to the computer running the service. The utility ICS Configuration makes it easy to map ports to the right computer.
[HKEY_LOCAL_MACHINE \System \CurrentControlSet \Services \ICSharing \Settings \General]
InternetMTU = ?
More info MS KB230116