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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