1. Take Windows XP host for example, make checking registry policy, request the registry must contain the sub key “HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Network connections”, the DWORD value of the sub key: NC_EnableAdminProhibits = 1, NC_LanChangeProperties = 0;
2. Dispensing the policy to the terminal, after the terminal repaired the illegal information, can't modify IP address. Need to pay attention to that the registry key value is related with the operating system.