Hi! I got my ipv6 adress vom freenet6 and the script for linux (i have kernel 2.2.10 with ipv6 module) but when i start that script: eth1 is my device for internet and eth0 for lan. ifconfig sit0 up ifconfig sit0 tunnel ::206.123.31.102 ifconfig sit1 up ifconfig eth1 add 3ffe:b00:c18:1fff:0:0:0:37d route -A inet6 add 3ffe::0/16 gw fe80::206.123.31.102 dev sit1 I cant ping6 or tracerroute6 anybody. Any Ideas?