netsh interface ipv6 add v6v4tunnel interface="Xs4all IPv6 Tunnel" localaddress=192.168.1.11 remoteaddress=194.109.5.241
netsh interface ipv6 add address interface="Xs4all IPv6 Tunnel" address=2001:888:10:667::2
netsh interface ipv6 add route prefix=::/0 interface="xs4all IPv6 Tunnel" metric=0 nexthop=2001:888:10:667::1
netsh interface portproxy add v4tov6 listenport=119 connectaddress=newszilla6.xs4all.nl connectport=119