My ISP runs an IPv6 test since the autumn of 2009. Now I write a post about my settings on my home Debian server/router which work correctly for me to use IPv6. I have a script called /etc/network/if-up.d/adsl which starts the v4 PPPOE connection: #!/bin/sh pppoe-start /etc/ppp/pppoe-ipv4.conf /etc/network/if-down.d/adsl: #!/bin/sh pppoe-stop /etc/ppp/pppoe-ipv4.conf pppoe-stop /etc/ppp/pppoe-ipv6.conf killall -9 […]

Other sites mostly working? Then your MTU setting is incorrect. Try: ip6tables -t mangle -A FORWARD -p tcp –tcp-flags SYN,RST SYN -j TCPMSS –set-mss 1452 And in radvd.conf (interface xxx section): AdvLinkMTU 1452; Renew your Windows clients with ipconfig /renew6 and then check MTU with netsh interface ipv6 show subinterfaces, it should be 1452. You […]