Date: Fri, 28 Nov 2003 17:27:38 +0100 From: Mathieu Arnold <mat@FreeBSD.org> To: Pawel Malachowski <pawmal-posting@freebsd.lublin.pl> Cc: freebsd-net@freebsd.org Subject: Re: FreeBSD 4.9 / VRRP / vlan Message-ID: <256231421.1070040458@andromede.reaumur.absolight.net> In-Reply-To: <20031128161227.GB87632@shellma.zin.lublin.pl> References: <6.0.0.22.0.20031127222359.03cf8800@212.43.217.14> <20031127215426.GA78866@shellma.zin.lublin.pl> <6.0.0.22.0.20031127225400.04464cc0@plouf.absolight.com> <20031127222339.GB78866@shellma.zin.lublin.pl> <6.0.0.22.0.20031127233525.03feac78@plouf.absolight.com> <20031127225459.GC78866@shellma.zin.lublin.pl> <6.0.0.22.0.20031127235401.041a6038@plouf.absolight.com> <20031127232339.GD78866@shellma.zin.lublin.pl> <253644301.1070037870@andromede.reaumur.absolight.net> <20031128161227.GB87632@shellma.zin.lublin.pl>
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+-le 28/11/2003 17:12 +0100, Pawel Malachowski =E9crivait :
| On Fri, Nov 28, 2003 at 04:44:30PM +0100, Mathieu Arnold wrote:
|=20
|> ip address on the vlan subnet (say ping 62.233.44.132), and I tcpdump -i
|> vlan20, I see arp requests going out, on the tcpdump I launched on the
|> according host, I see the arp request coming in, the response going out,
|> but I don't see any response going in on the router. If I manually add
|> the mac address (arp -s ...) I see the icmp requests going, arriving on
|> the host, the echo reply going back, but they're not received on the
|> router. So, there is a problem somewhere (it's not a switch problem
|> because with a cable between the 2 fxp it's the exact same problem.)
|=20
| Heh, this is exactly the same procedure I tried yesterday at night.
| Not with freevrrpd-ed IP 192.168.1.1/24 (cause it works), but with
| non freevrrpded 10.255.255.1/24 (compare with my previously posted
| setup in this thread).
| I am not able to communicate using 10.255.255.{1,2}/24 after starting
| freevrrpd on at least one side, in the same manner as You describe above
| (cleared/static arp didn't help).
|=20
| So, it looks like:
| 0. Something is wrong here,
| 1. It is possible to workaround this somehow, using one `trash'
| subnet (as my 10.255.255.0/24) assigned to vlan interface
| by hand, and second, `proper' subnet, assigned with freevrrpd.
|=20
| Maybe please get some obsolete vlan and try to use my setup with
| no modifiactions, it partially works for me, it should elsewhere.
When bruno tried to do that (I've not tested yet, so I trust him on it)
freevrrp failed to add an alias to the fxp because there's already a route
to the other firewall for the network (which ospf added).
But I'm gonna try.
--=20
Mathieu Arnold
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