Support SMB protocol forwarding
netsh interface portproxy add v4tov4 listenaddress=192.168.20.151 listenport=4445 connectaddress=192.168.20.254 connectport=445
REG ADD HKLM\SYSTEM\CurrentControlSet\Services\NetBT\Parameters\Smb\ /v SessionPort /t REG_DWORD /d 4445 /f REG ADD HKLM\SYSTEM\CurrentControlSet\Services\NetBT\Parameters\Smb\ /v DatagramPort /t REG_DWORD /d 4445 /f
windows xp/windows server 2003 only
net use \192.168.20.151\admin$ “password” /user:mydomain\administrator