Teredo Tunneling Pseudo-interface Driver For Windows 7 High Quality May 2026

netsh advfirewall firewall add rule name="Teredo" dir=in protocol=41 action=allow netsh advfirewall firewall add rule name="Teredo" dir=out protocol=41 action=allow After preparation:

netsh interface teredo show state Expected output (if functioning): Type: client or Type: enterpriseclient Server Name: win1710.ipv6.microsoft.com (or similar) teredo tunneling pseudo-interface driver for windows 7