From: Rebecca Irvin (rirvin@mail.lesley.edu)
Date: Thu May 29 2003 - 10:31:54 CDT
It looks like you only have 50 IPs per pool in your configurations. if
you're getting "no free leases" in your log, then could you have possibly
maxed out one of your pools? check to see what network the discover is
coming in from :) your lease time is short, so I wouldn't think this would
be it, but it's worth a check, especially if you aren't using the CIDR package.
At 09:11 AM 5/29/03 -0500, you wrote:
>We are getting the DHCPDISCOVER messages. And yes the dhcpd restarts
>automatically.
>
>Here is our conf file:
>max-lease-time 120;
>default-lease-time 120;
>allow bootp;
>allow booting;
>option domain-name "uwstout.edu";
>ddns-update-style none;
>ddns-updates off;
>omapi-port 7911;
>
># Our DHCP server lives on a subnet that should not use DHCP
># but we must declare a pool anyway
>subnet 144.13.100.0 netmask 255.255.255.0 {
> pool {
> range 144.13.100.199 144.13.100.200;
> deny unknown clients;
> }
>}
>
>subnet 144.13.99.0 netmask 255.255.255.0 {
> option routers 144.13.99.5;
> # Unknown clients get this pool.
> pool {
> option domain-name-servers 144.13.100.16;
> ignore bootp;
> one-lease-per-client true;
> max-lease-time 120;
> default-lease-time 120;
> range 144.13.99.100 144.13.99.149;
> allow unknown clients;
> }
> # Known clients get this pool.
> pool {
> option domain-name-servers 144.13.1.7, 144.13.1.11;
> max-lease-time 28800;
> default-lease-time 28800;
> range 144.13.99.150 144.13.99.200;
> deny unknown clients;
> }
>}
>
>subnet 144.13.51.0 netmask 255.255.255.0 {
> option routers 144.13.51.5;
> # Unknown clients get this pool.
> pool {
> option domain-name-servers 144.13.100.16;
> ignore bootp;
> one-lease-per-client true;
> max-lease-time 120;
> default-lease-time 120;
> range 144.13.51.21 144.13.51.70;
> allow unknown clients;
> }
> # Known clients get this pool.
> pool {
> option domain-name-servers 144.13.1.7, 144.13.1.11;
> option netbios-node-type 8;
> option netbios-name-servers 144.13.1.7, 144.13.1.11;
> max-lease-time 1800;
> default-lease-time 1800;
> range 144.13.51.71 144.13.51.254;
> deny unknown clients;
> }
>}
>
>subnet 144.13.52.0 netmask 255.255.255.0 {
> option routers 144.13.52.5;
> # Unknown clients get this pool.
> pool {
> option domain-name-servers 144.13.100.16;
> ignore bootp;
> one-lease-per-client true;
> max-lease-time 120;
> default-lease-time 120;
> range 144.13.52.21 144.13.52.70;
> allow unknown clients;
> }
> # Known clients get this pool.
> pool {
> option domain-name-servers 144.13.1.7, 144.13.1.11;
> option netbios-node-type 8;
> option netbios-name-servers 144.13.1.7, 144.13.1.11;
> max-lease-time 1800;
> default-lease-time 1800;
> range 144.13.52.71 144.13.52.254;
> deny unknown clients;
> }
>}
>
>
>
>-----Original Message-----
>From: Robert Lowe [mailto:robert.h.lowe@lawrence.edu]
>Sent: Thursday, May 29, 2003 9:01 AM
>To: netreg@southwestern.edu
>Subject: Re: NetReg: registered clients not getting leases
>
>Basurto, Mauricio wrote:
> > We are running RH 7.3
> >
> > Netreg 1.3rc2
> >
> > DHCP 3.0
> >
> > Mail-POP3Client-2.14
> >
> > BIND 9.2.2
> >
> >
> >
> > We are able to register clients but when release/renew ip or restart
>no
> > leases????
> >
> > Any ideas?
>
>When you register, is dhcpd.conf.new updated?
> The plain 1.3rc2 kit doesn't do the best job of error reporting. The
> CIDR kit has a lot of extra error checking. Write access to a number
> of files is needed, and it will tell you exactly which one is
>failing,
> among other things.
>Has dhcpd been restarted automatically, or manually?
>What do you see in your syslogs?
> The dhcpd restart?
> Do you see the DHCPDISCOVER messages from the clients attempting to
> acquire leases after registering?
>
>You have to give us a bit more information...
>
>-Robert
>
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