Date: Sun, 23 Nov 2014 12:14:16 +0200 From: pepe <plaine@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: IPv6 aliases on FreeBSD 10 Message-ID: <CANNwXrY-BAVfD2nLhYo8ZsXr9EkC1hr12ZQrCUmBxpzurVue_g@mail.gmail.com> In-Reply-To: <544BEBB8.7000408@radel.com> References: <CANNwXrYNw3bdnXDLdEVDhfWBxn2wu1Joyd3WpobweHDjUzFfgQ@mail.gmail.com> <5447AD3F.8060304@bytecamp.net> <CANNwXra7nhsH4m52-SX2PqBwHLP1NoqtZmGx-MF4B8VE8HJFTQ@mail.gmail.com> <CANNwXrZ75XtVv84adpum-DU_kf=KjuJfnFpuhZucXJhqBT3K%2Bw@mail.gmail.com> <54490752.7080504@radel.com> <CANNwXrb89ryxdsw7emsP9b6AKQAcS%2B6z=Vr2ChNkX9CcZCMdDQ@mail.gmail.com> <544BEBB8.7000408@radel.com>
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Hello!
I was on vacation for a while and too busy to do anything about this. But
now we've done testing and we're getting nowhere...
Current config is:
inet6 2001:14b8:1801::2 prefixlen 64
inet6 2001:14b8:1801::c001 prefixlen 64
inet6 2001:14b8:1801::3 prefixlen 64
inet6 2001:14b8:1801::c002 prefixlen 64
inet6 2001:14b8:1801:1:: prefixlen 64
inet6 2001:14b8:1801:1::1 prefixlen 64
And from those addresses only first two are working. I also tried adding
aliases with /128 instead of /64, but it changed nothing.
With /128 it worked just the same way. I've used fe80::1%em0 and
2001:14b8:1801::1 as default gw. Both of those work, but
same thing with either gw, only those two addresses work.
Current rc.conf is:
ipv6_activate_all_interfaces="YES"
#ipv6_defaultrouter="2001:14b8:1801::1"
ipv6_defaultrouter="fe80::1%em0"
ifconfig_em0_ipv6="inet6 2001:14b8:1801::c001 prefixlen 64"
ifconfig_em0_alias59="inet6 2001:14b8:1801::2 prefixlen 64"
ifconfig_em0_alias60="inet6 2001:14b8:1801::c002 prefixlen 64"
ifconfig_em0_alias61="inet6 2001:14b8:1801::3 prefixlen 64"
ifconfig_em0_alias62="inet6 2001:14b8:1801:1:: prefixlen 64"
ifconfig_em0_alias63="inet6 2001:14b8:1801:1::1 prefixlen 64"
alias58 is ipv4, so this starts from 59. As you can see I've tried both
gw:n on rc.conf, it changes nothing. And I've tried aliases
with /128 prefix and it changes nothing.
I'm starting to think it's problem on ISP side and not ours. But just to
sure - anyone have any ideas what more to try?
On Sat, Oct 25, 2014 at 9:28 PM, Jon Radel <jon@radel.com> wrote:
> On 10/25/14, 4:00 AM, pepe wrote:
>
>> I know it's usually done with /64, but my ISP just said: your block is
>> 2001:14b8:1801::/48 and
>> defaultrouter should be ::1. So I can't really change that.
>>
>>
>> Either you have misunderstood what they meant by that, or your ISP is
> run by loons. You might wish to determine which and proceed accordingly,
> particularly if you are lucky enough to have a choice of ISPs.
>
> --Jon Radel
> jon@radel.com
>
>
--
pepe
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