problems with arp kernel messages

From: toni (tonign_at_pie.xtec.es)
Date: 06/25/04

  • Next message: Ruslan Ermilov: "Re: newbie: ethernet, ip header proble" 
    To: freebsd-net@freebsd.org
Date: Fri, 25 Jun 2004 13:08:13 +0200

    hi, i have a problem in a server, from some time ago, the console shows
    this strange message (strange means i can't imagine what's its scope):

    arp: ***.***.161.65 moved from 00:50:0b:6c:a4:1a to 00:00:0c:07:ac:1f on
    fxp1
    arp: ***.***.161.65 moved from 00:00:0c:07:ac:1f to 00:50:0b:6c:a4:1a on
    fxp1

    the server IP address is ***.***.161.107 (netmask /25) and
    ***.***.161.65 is tha IP address of the gateway (a Cisco Catalyst 6500)

    it's doing so every 30 minutes, but varies, it can be one or two hours
    between MAC changes...

    this machine has not been updated from two months, it was working
    normally, IPv6 services are working (it routes packets between
    interfaces) but networking on the IPv4 address doesn't work (neither
    sshd nor pinging other hosts)

    any ideas???

    thanks in advance,

    toni

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  • Next message: Ruslan Ermilov: "Re: newbie: ethernet, ip header proble"