When I am running these script on terminal
modprobe ipv6
ip tunnel add he-ipv6 mode sit remote 216.218.221.42 local 192.168.1.36 ttl 255
ip link set he-ipv6 up
ip addr add 2001:470:35:eba::2/64 dev he-ipv6
ip route add ::/0 dev he-ipv6
ip -f inet6 addr
I am gettting an error "RTNETLINK answers File exists" after executing ip route add ::/0 dev he-ipv6
Running on Ubuntu 14.04.1
Please helpp ..
Thank You