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Date:      Wed, 24 Oct 2001 12:23:23 +0100
From:      Brian Somers <brian@freebsd-services.com>
To:        chuakk@lycos.com
Cc:        "Brian Somers" <brian@freebsd-services.com>, users@ipv6.org, freebsd-net@freebsd.org, brian@hak.lan.Awfulhak.org, brian@hak.lan.Awfulhak.org
Subject:   Re: IPv6 /PPP using FreeBSD 4.4 
Message-ID:  <200110241123.f9OBNNL64453@hak.lan.Awfulhak.org>
In-Reply-To: Message from "kim chua" <chuakk@lycos.com>  of "Wed, 24 Oct 2001 19:13:58 %2B0800." <JPEDFFCFJKGEKBAA@mailcity.com> 

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>  Hi Brian,
> 
> thanks alot for your info.. I can assigned IPv6 address using ppp.conf like you showed me. 
> 
> However, when ppp was started using ppp -auto, tun0 appears and 
> you can see the assigned IPv6 address on tun0. But when the connection 
> is established with the peer, tun1 appears and tun1 is where the 
>  actual connection established with the link local addresses.
> 
> What i want to achieve is to have the connection established at 
> tun0 where the global IPv6 was already assigned...

This is what should be happening.

I would guess that something else on your machine is starting another 
ppp invocation (on tun1) - although this sounds bizarre.

> Below is the ifconfig from my machine:
> 
> 
> tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
>         inet6 fe80::250:4ff:fec1:ba68%tun0 prefixlen 64 scopeid 0x8
>         inet 10.0.0.2 --> 10.0.0.1 netmask 0xffffff00
>         inet6 2001:200:703:1::1 --> 2001:200:703:1::2 prefixlen 128
>         Opened by PID 2025
> tun1: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
>         inet6 fe80::250:4ff:fec1:ba68%tun1 prefixlen 64 scopeid 0x9
>         inet 0.0.0.0 --> 192.168.100.2 netmask 0xffffff00
>         inet6 fe80::86e4:81d4%tun1 --> fe80::3a48:d102%tun1 prefixlen 128 scopei
> d 0x9
>         Opened by PID 2007
> tun2: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
>         inet6 fe80::250:4ff:fec1:ba68%tun2 prefixlen 64 scopeid 0xa
> 
> 
> any ideas how to prevent the above from occuring???

I guess that depends on what's starting the second ppp invocation.

> thanks in advance,
> 
> kim chua
> --
[.....]
-- 
Brian <brian@freebsd-services.com>                <brian@Awfulhak.org>
      http://www.freebsd-services.com/        <brian@[uk.]FreeBSD.org>
Don't _EVER_ lose your sense of humour !      <brian@[uk.]OpenBSD.org>



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