From: Sam.MicroGate@xxxxxxxxxxxxxx
Date: Mon Aug 26 2002 - 15:34:49 GMT-3
I do have optimum on line from cable vision.
Sam
-----Original Message-----
From: Joseph Kimmer [mailto:jkimmer@cisco.com]
Sent: Monday, August 26, 2002 2:32 PM
To: Sam.MicroGate@usa.telekom.de
Cc: ccielab@groupstudy.com
Subject: Re: Cisco IOS 12.2 DHCP client and cable modem
Sam,
Here is what I've seen working on an 806 connected to AT&T cable service:
hostname cisco806
interface Ethernet1
description CABLE_MODEM
ip address dhcp client-id Ethernet1 hostname cisco806
ip nat outside
The trick is the hostname tag... For some reason, AT&T's DHCP doesn't work
without it.
Joe
At 12:21 PM 8/26/2002 -0400, Sam.MicroGate@usa.telekom.de wrote:
>Hello group,
>
>I am trying configure an Ethernet interface as DHCP client to a cable modem
>by connecting the interface with a straight through cable to the Ethernet
>interface of the cable modem. But it cannot grape the ip information from
>the cable modem. The Ethernet interface work fine with any DHCP server
such
>as another cisco router or windows NT server. I turned the debug on and it
>sends DHCP requests but no DHCP offers coming from the cable modem. I know
>some of the member in this group got it to work. Any idea in getting this
to
>work. Thanks.
>
>Elsayed Mohamed
>Sr. Network Consultant
>Microgateds, Inc.
>732-936-4413
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