Subj : Changing the IPv4 address To : All From : Bj”rn Felten Date : Mon Mar 26 2018 13:21:16 Just in case someone running Win XP is interested, this is how I accomplish changing my IPv4 address for my IPv6 tunnel. Needless to say, you have to change all the various IP addresses, but once you've done that, all you have to change is the IPv4 address (the localaddress) in this batch file: netsh int ipv6 install netsh int ipv6 6to4 set state disabled netsh int ipv6 set teredo disable netsh int ipv6 isatap set state state=disabled netsh int ipv6 delete interface he.net netsh int ipv6 add v6v4tunnel interface=he.net localaddress=81.230.165.57 remoteaddress=216.66.80.90 netsh int ipv6 add address he.net 2001:470:27:302::2 netsh int ipv6 add route 2001:470:27:302::2/64 he.net netsh int ipv6 add route 0::/0 he.net 2001:470:27:302::1 publish=yes Take it or leave it -- it seems to work for me... 8-) ... --- Mozilla/5.0 (Windows; U; Windows NT 5.1; sv-SE; rv:1.9.1.16) Gecko/20101125 * Origin: news://eljaco.se (2:203/2) .