On 2/17/2013 3:45 PM, Tilman Schmidt wrote: > Perhaps you are confused by the link local address (Prefix fe80::) which > is always present on an IPv6 enabled interface. > > HTH > T. Sorry This is what I was aiming for. The link local address.. But it's also the autoconf: #sysctl -a |grep net.ipv6.conf|grep auto net.ipv6.conf.all.autoconf = 1 net.ipv6.conf.default.autoconf = 1 net.ipv6.conf.eth1.autoconf = 1 net.ipv6.conf.sit0.autoconf = 1 net.ipv6.conf.lo.autoconf = 1 net.ipv6.conf.eth0.autoconf = 1 net.ipv6.conf.sit1.autoconf = 1 I could have written a script to remove IPV6 link local address but there should be a basic option for that. -- Eliezer Croitoru