Hi,
> Have you tried pinging the local interface first? Does ping ::1 works?
> Then does ping fe80:xxx (replace by output of your interface) works?
> etc...
Ping6ing those two works.
>> The IPv6 network is supposed to be 2a01:4f8:110:4363::/64, the gateway
>> is 2a01:4f8:110:4360::1/59. So again there's the aliases in
>> /etc/hostname.re0 ...
>
> Can you ping the gateway?
Nope. Not from the server, anyway ... I can ping6 it here from home
through my 6in4 tunnel.
> Also, showing us a full ifconfig might be good.
Here you go. The unabridged ifconfig re0 output:
re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:1d:92:39:57:54
priority: 0
groups: egress
media: Ethernet autoselect (100baseTX full-duplex)
status: active
inet 78.46.41.142 netmask 0xffffffe0 broadcast 78.46.41.159
inet6 fe80::21d:92ff:fe39:5754%re0 prefixlen 64 scopeid 0x1
inet 78.47.124.161 netmask 0xfffffff8 broadcast 78.47.124.167
inet 78.47.124.162 netmask 0xfffffff8 broadcast 78.47.124.167
inet 78.47.124.163 netmask 0xfffffff8 broadcast 78.47.124.167
inet 78.47.124.164 netmask 0xfffffff8 broadcast 78.47.124.167
inet 78.47.124.165 netmask 0xfffffff8 broadcast 78.47.124.167
inet 78.47.124.166 netmask 0xfffffff8 broadcast 78.47.124.167
inet6 2a01:4f8:110:4363::2 prefixlen 64
inet6 2a01:4f8:110:4363::3 prefixlen 64
inet6 2a01:4f8:110:4363::4 prefixlen 64
inet6 2a01:4f8:110:4363::5 prefixlen 64
inet6 2a01:4f8:110:4363::6 prefixlen 64
inet6 2a01:4f8:110:4363::7 prefixlen 64
inet6 2a01:4f8:110:4363::42 prefixlen 64
>> inet6 alias 2a01:4f8:110:4363::42 64
>
> How did you assign this? Did they or did you?
I did, via ifconfig/hostname.if. All of this requires 100% manual
configuration.
>> !route add -inet6 -iface -ifp re0 -net 2a01:4f8:110:4360:: -prefixlen 59
>> 2a01:4f8:110:4360::1
>
> Same question here, if they are using ra, i doubt your routing
> gateway will actually be 2a01, more likely to be fe80:xxxx
If by ra you mean rtadv, i.e. router advertisement, they're explicitly
not using/offering it.
> Start with internal diagnosis first, then worry about reaching the
> outside world.
Heh. :) Well, yeah. Purely local IPv6 works, and the sane tunnel setup I
have here at home does, too.
> Try this: tracepath6 2a01:4f8:110:4360::1
Not sure what that is, but traceroute6 has no chance on mrsserver. The
interface-bound route seems to be defunct. Again, works fine through my
home tunnel.
Thanks for looking into this.
Moritz
