DEVICE="he-ipv6"
DEVICETYPE=sit
BOOTPROTO=none
ONBOOT=yes
IPV6INIT=yes
IPV6TUNNELIPV4=184.105.253.10
IPV6TUNNELIPV4LOCAL=XXX.XXX.XXX.XXX
IPV6ADDR=2001:470:YYYY:YYYY::2/64
IPV6_DEFAULTGW=2001:470:YYYY:YYYY::1