From: ccie2be (ccie2be@nyc.rr.com)
Date: Sat Jul 03 2004 - 18:54:48 GMT-3
Are the dhcp client and server on the same subnet?
Is the client running Windows? Is the client a cisco router?
I ask because I recall an issue with dhcp involving the need to use the
client id command.
----- Original Message -----
From: "Georg Pauwen" <pauwen@hotmail.com>
To: <jano@rhox.com.br>; <ccielab@groupstudy.com>
Sent: Saturday, July 03, 2004 4:17 PM
Subject: RE: DHCP help
> Hello,
>
> does the router create an ARP entry for that address ? You should actually
> get debug output oike this:
>
> 14:13:42: DHCPD: Sending DHCPACK to client 0100.e000.fa3d.09 (30.0.3.11).
> 14:13:42: DHCPD: creating ARP entry (30.0.3.11, 00e0.00fa.3d09).
> 14:13:42: DHCPD: unicasting BOOTREPLY to client 00e0.00fa.3d09
(30.0.3.11).
>
> Which IOS version are you running ? Might be a bug...
>
> Regards,
>
> Georg
>
>
> >From: <jano@rhox.com.br>
> >Reply-To: <jano@rhox.com.br>
> >To: <ccielab@groupstudy.com>
> >Subject: DHCP help
> >Date: Sat, 3 Jul 2004 15:21:05 -0300 (BRST)
> >
> >Hi,
> >
> >My DHCP configuration looks like this:
> >
> >ip dhcp excluded-address 30.0.3.1 30.0.3.10
> >!
> >ip dhcp pool DHCPPOOL
> >network 30.0.3.0 255.255.255.0
> >domain-name xyz-corp.com
> >default-router 30.0.3.10
> >dns-server 30.0.3.5 30.0.3.6
> >netbios-name-server 30.0.3.2 30.0.3.4
> >
> >I enable debug ip dhcp event and packets. When I disable/enable the NIC
of
> >the PC I see these debug messages:
> >*Mar 1 01:06:05.167: DHCPD: DHCPDISCOVER received from client
> >0100.5056.00c1.3
> >on interface FastEthernet0/0.
> >*Mar 1 01:06:05.167: DHCPD: Sending DHCPOFFER to client
0100.5056.00c1.33
> >(30.0.3.12).
> >*Mar 1 01:06:05.171: DHCPD: broadcasting BOOTREPLY to client
> >0050.5600.c133.
> >
> >But the PC does not bind to this adress 30.0.3.12. Why isn't DHCP working
> >and what should I check?
> >
> >Regards,
> >Jano
> >
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