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Thread: Strange Dchp Problem-Ip connectinity

  1. #1
    Join Date
    Nov 2006
    Location
    Athens
    Beans
    15
    Distro
    Ubuntu 6.06 Dapper

    Strange Dchp Problem-Ip connectinity

    Guys and Girls

    I have a strange problem !!!

    The topoplogy of the network is :

    DHCP server --->cisco router(Enabled for relaying dhcp)-->pc

    I don't have access to cisco router to see exactly its configuration...

    The problem is that all pcs (2 in total) get ip from the dhcp server but i can ping only to one.

    Below you can see the log messages

    root@dhcp1 ~]# tail -f /var/log/messages
    May 30 10:07:24 dhcp1 dhcpd: DHCPREQUEST for 10.41.0.254 (192.168.131.5) from 00:02:02:19:80:97 via 10.41.0.1
    May 30 10:07:24 dhcp1 dhcpd: DHCPACK on 10.41.0.254 to 00:02:02:19:80:97 via 10.41.0.1
    May 30 10:07:40 dhcp1 dhcpd: DHCPREQUEST for 10.41.0.252 from 00:02:02:19:80:7a via bond0.2
    May 30 10:07:40 dhcp1 dhcpd: DHCPACK on 10.41.0.252 to 00:02:02:19:80:7a via bond0.2
    May 30 10:08:00 dhcp1 dhcpd: DHCPDISCOVER from 00:02:02:19:80:97 via 10.41.0.1
    May 30 10:08:00 dhcp1 dhcpd: DHCPOFFER on 10.41.0.254 to 00:02:02:19:80:97 via 10.41.0.1
    May 30 10:08:00 dhcp1 dhcpd: DHCPREQUEST for 10.41.0.254 (192.168.131.5) from 00:02:02:19:80:97 via 10.41.0.1
    May 30 10:08:00 dhcp1 dhcpd: DHCPACK on 10.41.0.254 to 00:02:02:19:80:97 via 10.41.0.1
    May 30 10:08:10 dhcp1 dhcpd: DHCPREQUEST for 10.41.0.252 from 00:02:02:19:80:7a via bond0.2
    May 30 10:08:10 dhcp1 dhcpd: DHCPACK on 10.41.0.252 to 00:02:02:19:80:7a via bond0.2


    i can ping to 10.41.0.252 but not in 10.41.0.254
    THe difference that i noticed is that in case of 10.41.0.254

    the DHCPREQUEST for 10.41.0.254 (192.168.131.5) from 00:02:02:19:80:97 via 10.41.0.1


    and for 10.41.0.252 is

    DHCPREQUEST for 10.41.0.252 from 00:02:02:19:80:7a via bond0.2



    Any help is welcome!!!!

  2. #2
    Join Date
    Nov 2006
    Location
    Athens
    Beans
    15
    Distro
    Ubuntu 6.06 Dapper

    Re: Strange Dchp Problem-Ip connectinity

    Guys any ideas ?

    Maybe the problem is too strange !!

  3. #3
    Join Date
    Nov 2006
    Location
    Athens
    Beans
    15
    Distro
    Ubuntu 6.06 Dapper

    Re: Strange Dchp Problem-Ip connectinity

    Solved
    Thanks For No Help!!!!!!!

  4. #4
    Join Date
    Jan 2006
    Location
    Not heaven... Iowa
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    Distro
    Ubuntu

    Re: Strange Dchp Problem-Ip connectinity

    Your turn to be the help - what did you find that fixed it?
    Linux User #415691 Ubuntu User #8629
    Iowa Team (LoCo): [Wiki] [Launchpad]
    IRC channel: #ubuntu-us-ia on irc.freenode.net

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