RE: [nsp] Thank you - Can't change IP address on 1601

From: Eric Bloom (Eric@sentgroup.com)
Date: Fri Oct 13 2000 - 09:50:47 EDT


Thanks for all the help. I didn't have either the "classless" or "zero" commands put in.

Eric

>>> "Mills, Craig" <CMills@netbridge.com.au> 10/12/2000 23:50:39 >>>
It is the default on recent IP IOS's.
ip routing, ip classless, and ip subnet-zero are all on by default.

Craig

> -----Original Message-----
> From: Everett Dowd [mailto:edowd@clark.net]
> Sent: Friday, 13 October 2000 9:16 AM
> To: George Robbins
> Cc: cisco-nsp@puck.nether.net; Eric@sentgroup.com
> Subject: Re: [nsp] Can't change IP address on 1601
>
>
> It would be nice if Cisco made this the default if you turn
> on routing...
>
>
>
> George Robbins wrote:
>
> > Usually that message shows up when something like
> 255.225.255.0 comes
> > off your fingers or you put .0 or .255 in as the IP addresses.
> >
> > You might also check that you've got "ip subnet-zero" and
> "ip classless"
> > in your config... Defaults differ depending on IOS version.
> >
> > George
> > >
> > > From: "Eric Bloom" <Eric@sentgroup.com>
> > > To: "<"<cisco-nsp@puck.nether.net>
> > > Subject: [nsp] Can't change IP address on 1601
> > >
> > > I wonder if someone can help me. I'm trying to change
> the IP address on =
> > > the e0 interface of a 1601 router and when I enter the
> commands, I get a =
> > > message telling me that the netmask is invalid. The
> current IP is a =
> > > public IP using a /24 mask and I want to change to a
> private (10.0.0.someth=
> > > ing) class C IP and mask. I was able to make the change
> on one of the =
> > > routers but the second box won't take the change but
> tells me that the =
> > > mask (and in the error message it says /24 mask) is
> invalid for the IP =
> > > address. The specific command I tried is:
> > >
> > > IP address 10.0.0.221 255.255.255.0
> > >
> > > Any insight would be greatly appreciated.
> > >
> > > Thanks,
> > >
> > > Eric Bloom
> > >
> > > Please note that the contents of this message and any
> attachments may be confidential and are intended only for the
> intended recipient. If you received this message in error,
> please notify the sender by hitting the reply key and then
> delete the message and any attachments from your computer. Thank you.
> > >
> > >
>
> --
> <><><><><><><><><><><><><><><><><><><><><><><><><><><>
> "Failure is not an option"
> Gene Cranz, Apollo 13 mission
> <><><><><><><><><><><><><><><><><><><><><><><><><><><>
> Everett Dowd edowd@clark.net
> CCIE #2409 http://www.clark.net/pub/edowd
> Just bein' virtual =8^) Welcome to the 'net
> |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|
>
>
>

**********************************************************************
This email may be confidential and/or privileged. Only the intended recipient
may access or use it. Any dissemination, distribution or copying of this email
is strictly prohibited. If you are not the intended recipient please notify us
immediately by return email and then erase the email.

We use virus scanning software but exclude all liability for viruses
or similar in any attachment
**********************************************************************

Please note that the contents of this message and any attachments may be confidential and are intended only for the intended recipient. If you received this message in error, please notify the sender by hitting the reply key and then delete the message and any attachments from your computer. Thank you.



This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:12:18 EDT