On Mon, Sep 19, 2016 at 02:06:40PM +0200, Gerdriaan Mulder wrote: > Could you also check whether privacy extensions are enabled on eth0 > and eth1 (/proc/sys/net/ipv6/conf/*/use_tempaddr)? I have a hunch that > this might explain the 20 minutes lifetime. > > ~ Gerdriaan
I have DEFINITELY run into that problem. To the point where I generally disable the privacy extension stuff to prevent it. A whole lot of equipment doesn't handle it right and breaks everything. Matthew.