Re: FreeBSD 4.9 / VRRP / vlan

From: Pawel Malachowski (pawmal-posting_at_freebsd.lublin.pl)
Date: 11/28/03

  • Next message: Mathieu Arnold: "Re: FreeBSD 4.9 / VRRP / vlan" 
    Date: Fri, 28 Nov 2003 17:12:27 +0100
To: Mathieu Arnold <mat@freebsd.org>

    On Fri, Nov 28, 2003 at 04:44:30PM +0100, Mathieu Arnold wrote:

    > 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.)

    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).

    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.

    Maybe please get some obsolete vlan and try to use my setup with
    no modifiactions, it partially works for me, it should elsewhere.

    cheers, 

    -- 
Paweł Małachowski
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  • Next message: Mathieu Arnold: "Re: FreeBSD 4.9 / VRRP / vlan"

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