Then how about this on the gateway (ie. router to which the misconfigured
one is connected):

ip route  255.255.255.255 
interface loopback
 ip address  255.255.255.255

This still screws up the packets that go through the gateway router and were
targeted to one of the two addresses in question, but that should be OK as
that can't be user data (since they are going to routers).

Thanks,

Zsombor

John Neiberger wrote:
> 
> This would work but it might be temporarily disruptive to the
> network that
> is using that subnet address legitimately. Is there another way
> to do it
> that is not disruptive?
> 
> >>> Charles Cthulu Riley 8/1/03 2:56:41
> PM >>>
> Assign an address (as secondary)  from the incorrect range to
> the router
> interface to which this device is connected, and from that
> router, connect
> (telnet or ssh) to that device, fix the ip, (get disconnected
> in process,
> of
> course), and remove the incorret secondary from the
> router...voila and
> other
> French words I don't understand.
> 
> ""John Neiberger""  wrote in message
> news:[EMAIL PROTECTED]
> > You have a device that is reachable only via telnet or
> console that
> you've
> > preconfigured with an IP address, subnet mask, and default
> gateway and
> > subsequently shipped out to a remote location to be
> installed. Once the
> > device was in place you realized that you've configured it
> with the wrong
> > addressing information. The subnet you used actually exists
> at another
> > location so this device is currently unreachable via IP. If
> you could
> > somehow reach the device you'd be able to correct your
> mistake without
> > having someone ship the device back to you.
> >
> > What can you do to restore IP connectivity to this device in
> its current
> > location and make it reachable from both the local router and
> remote
> > routers?
> > **Please support GroupStudy by purchasing from the GroupStudy
> Store:
> > http://shop.groupstudy.com 
> **Please support GroupStudy by purchasing from the GroupStudy
> Store:
> http://shop.groupstudy.com 
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
> 
> 


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