Re: [Nolug] Tons of DHCPREQUEST messages in syslog

From: Ron Johnson <ron.l.johnson_at_home.com>
Date: Tue, 8 Jan 2002 14:26:27 -0600
Message-Id: <20020108202632.QUHB6480.femail18.sdc1.sfba.home.com@there>

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On Tuesday 08 January 2002 01:43 pm, Scott Harney wrote:
> well considering that's the DHCP server that @home has that assigns
> you your IP address, I wouldn't DENY it.

Huh? I thought I got the IP address from the DHCPD in my cable
modem (address 10.64.124.1).

dhclient-2.2.x: Listening on LPF/eth0/00:20:78:16:f5:34
dhclient-2.2.x: Sending on LPF/eth0/00:20:78:16:f5:34
dhclient-2.2.x: Sending on Socket/fallback/fallback-net
dhclient-2.2.x: DHCPREQUEST on eth0 to 255.255.255.255 port 67
dhclient-2.2.x: DHCPACK from 10.64.124.1
dhclient-2.2.x: bound to 24.181.111.92 -- renewal in 124239 seconds.

> On Tue, Jan 08, 2002 at 01:06:17PM -0600, Ron Johnson wrote:
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> > On Tuesday 08 January 2002 12:21 pm, Scott Harney wrote:
> > > Ron Johnson <ron.l.johnson@home.com> writes:
> > >
> > > ignore it. it's not important. You're receiving the DHCP
> > > requests from across the network.
> >
> > Thanks. Can't I DENY that 1 address at the firewall and not
> > log it?
> >
> > Is it relevant that it's all coming from 24.4.96.74, which is
> > Oklahoma. Cox Guy, is there a network problem in Oklahoma City,
> > since all these packets are coming from there, and nowhere else?
> >
> > # traceroute 24.4.96.74
> > traceroute to 24.4.96.74 (24.4.96.74), 30 hops max, 38 byte packets
> > 1 * * *
> > 2 * * *
> > 3 c1-pos9-0.nworla1.home.net (24.7.72.85)
> > 4 c1-pos3-0.dllstx1.home.net (24.7.64.181)
> > 5 c1-pos5-0.tulsok1.home.net (24.7.64.161)
> > 6 c1-pos1-0.okcyok1.home.net (24.7.64.121)
> > 7 bb1-pos1-1.rdc1.ok.home.net (24.7.75.254)
> > 8 ha1.svc1.okc1.ok.home.com (24.4.96.70)
> >
> > > > On Tuesday 08 January 2002 11:32 am, Jerald Sheets wrote:
> > > > > Goes to show you just how many people were set for static.
> > > > >
> > > > > I limit my dhcp to the interior interface eth1 for just such
> > > > > a reason.
> > > >
> > > > Don't understand. My eth0 IS the outside interface, and
> > > > /etc/dhclient.conf restricts dhclient to eth0.
> > > >
> > > > > -----Original Message-----
> > > > > From: owner-nolug@patientcarerx.com
> > > > > [mailto:owner-nolug@patientcarerx.com] On Behalf Of Ron
> > > > > Johnson Sent: Tuesday, January 08, 2002 8:54 AM
> > > > > To: NOLUG
> > > > > Subject: [Nolug] Tons of DHCPREQUEST messages in syslog
> > > > >
> > > > > Hi,
> > > > >
> > > > > Subject says it all. There are hundreds of them. The
> > > > > attachment lists all the ones from an ~1 hour period.
> > > > >
> > > > > dhclient-2.2.x: DHCPREQUEST on eth0 to 24.4.96.74 port 67
> > > > >
> > > > > When the machine booted, it sucessfully received an IP on
> > > > > eth0 from 10.64.124.1.
> > > > >
> > > > > Thanks
> > > >
> > > > --
> > > > +------------------------------------------------------------+
> > > >
> > > > | Ron Johnson, Jr. Home: ron.l.johnson@home.com |
> > > > | Jefferson, LA USA http://ronandheather.dhs.org:81 |
> > > >
> > > > ! "Fair is where you take your cows to be judged." !
> > > > ! Unknown !
> > > > +------------------------------------------------------------+
> > > > ___________________
> > > > Nolug mailing list
> > > > nolug@nolug.org
> >
> > - --
> > +------------------------------------------------------------+
> >
> > | Ron Johnson, Jr. Home: ron.l.johnson@home.com |
> > | Jefferson, LA USA http://ronandheather.dhs.org:81 |
> >
> > ! "Fair is where you take your cows to be judged." !
> > ! Unknown !
> > +------------------------------------------------------------+
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> > =Rga9
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- --
+------------------------------------------------------------+
| Ron Johnson, Jr. Home: ron.l.johnson@home.com |
| Jefferson, LA USA http://ronandheather.dhs.org:81 |
| |
! "Fair is where you take your cows to be judged." !
! Unknown !
+------------------------------------------------------------+
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Received on 01/08/02

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