Showing 2 dual link local address on pppoe interface
I noticed that get I 2 link local address on my pppoe interface.
This is on a new 2.1.4 install. All working OK but curious to understand what is causing this.
my PPPoE is configured as DHCPV6 – Request Prefix -- /56 subnet -- Send hint
pppoe0: flags=89d1 <up,pointopoint,running,noarp,promisc,simplex,multicast>metric 0 mtu 1492
inet6 fe80::21d:e0ff:fe28:d97d%pppoe0 prefixlen 64 scopeid 0x7
inet6 fe80::21c:23ff:fe4f:cda1%pppoe0 prefixlen 64 scopeid 0x7
inet A.B.C.D --> WX.Y.Z netmask 0xffffffff
inet6 A:B:C:D:21d:e0ff:fe28:d97d prefixlen 64 autoconf
nd6 options=3 <performnud,accept_rtadv></performnud,accept_rtadv></up,pointopoint,running,noarp,promisc,simplex,multicast>
I also have two ipv6 link local address on my pppoe0 interface but I can't report any problems with that.
Do you have any problem with that ?