RE: Cisco IOS DHCP Server

From: Bernard Dunn (dunn@xxxxxxxxx)
Date: Tue Jan 23 2001 - 16:53:54 GMT-3


   

As well as a debug output:

  debug dhcp detail
  debug ip packet detail

On Tue, 23 Jan 2001, Robert DeVito wrote:

> Can you post the configs? Have you try restarting your PC?
>
> Robert
>
>
> ----Original Message Follows----
> From: "Hebert, Cory J (cory.hebert@wcom.com)" <cory.hebert-eds@eds.com>
> Reply-To: "Hebert, Cory J (cory.hebert@wcom.com)" <cory.hebert-eds@eds.com>
> To: "'Kevin Baumgartner'" <kbaumgar@cisco.com>,
> "'ccielab@groupstudy.com'" <ccielab@groupstudy.com>
> Subject: RE: Cisco IOS DHCP Server
> Date: Tue, 23 Jan 2001 13:28:32 -0600
>
> I did this, and still no luck.
>
> Cory
>
>
> -----Original Message-----
> From: Kevin Baumgartner [mailto:kbaumgar@cisco.com]
> Sent: Tuesday, January 23, 2001 1:24 PM
> To: Hebert, Cory J (cory.hebert@wcom.com); 'ccielab@groupstudy.com'
> Subject: Re: Cisco IOS DHCP Server
>
>
> I believe you need to use the hardware-address for static dhcp mappings to
> work.
> When you PC does a arp with this hardware-address it will get back the host
> address.
>
> Kevin
>
> At 01:06 PM 1/23/01 -0600, Hebert, Cory J (cory.hebert@wcom.com) wrote:
> >Hi all-
> >
> >I've been working with configuring a 2610 router as a DHCP server. I
> first
> >experimented
> >with dynamic pools, exclude-addresses, default router, lease, etc...and
> >everything worked
> >fine. All I did was set up a PC on the ethernet segment of my router, and
> >then released
> >and renewed my IP address, and everything worked great. No problems.
> >
> >Then, I started experimenting with static mappings, and couldn't get it to
> >work. My config
> >ip posted below: (note that I did try using the 'hardware-address' command
> >too, and still
> >no luck).
> >
> >!
> >ip dhcp pool cory
> > host 1.0.0.23 255.0.0.0
> > default-router 1.0.0.1
> >!
> >interface Ethernet0/0
> > ip address 1.0.0.1 255.0.0.0
> > no ip directed-broadcast
> >!
> >
> >With this config, I try to release and renew my IP address, and my PC
> comes
> >back with the
> >following error message:
> >
> >DHCP Server unavailable: Renewing adapter ""
> >
> >Any ideas?
> >
> >Cory Hebert
> >Worldcom
> >Customer Network Design & Implementation
> >(972) 604-6446
> >cory.hebert@wcom.com
> >



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