Are you sure all interfaces are 'no shutdown' ? You can assign even the
same ip address to multiple interfaces if they're shutdown.
--
Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+
List email: [EMAIL PROTECTED]
Homepage: http://jason.artoo.net/
Cisco resources: http://r2cisco.artoo.net/
""Mask Of Zorro"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Just to throw a wrinkle in all of this, a Cisco router WILL allow you to
> place up to 4 SERIAL interfaces in the same subnet. Try it... do like
this:
>
> Router>conf t
> Router(config)int s0
> Router(config-if)ip add 10.1.1.1 255.255.255.0
> Router(config-if)int s1
> Router(config-if)ip add 10.1.1.3 255.255.255.0
>
> This works... the router will not complain. Why would you need to do this?
I
> dunno, but you can if you want to - only on SERIAL interfaces...
>
> Z
>
>
>
>
> >From: EA LOUIE <[EMAIL PROTECTED]>
> >Reply-To: EA LOUIE <[EMAIL PROTECTED]>
> >To: "John Neiberger" <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
> >CC: [EMAIL PROTECTED]
> >Subject: Re: Stupid question
> >Date: 30 Mar 2001 10:50:28 PST
> >
> >"John Neiberger" <[EMAIL PROTECTED]> wrote:
> > > The IP address on a switch or hub is for management purposes only and
is
> > > not applied to an actual physical port. The IP address in a switch or
> > > hub is applied to a virtual interface so you can use IP to test
> > > connectivity or telnet to the device for configuration purposes.
> >
> >...and don't forget for SNMP monitoring/management, too, if enabled
> >
> >:-)
> >
> >-e-
> >
> > >
> > > >>> "Wang Chia Ta" <[EMAIL PROTECTED]> 3/30/01 9:40:46 AM >>>
> > > Thank you for your response. Another question is when or why would you
> > > be
> > > required
> > > to use set an ip address on a switch and/or hub interface?
> > >
> > > Thx.
> > >
> > > Wang Chia Ta
> > > Systems Support
> > > Mitsubishi Motors
> > > ---------------------------
> > >
> > > ""John Neiberger"" <[EMAIL PROTECTED]> wrote in message
> > > sac446f2.062@fsutil01">news:sac446f2.062@fsutil01...
> > > > This isn't a stupid question, it's a very important point to make.
> > > If
> > > > you are routing, each interface on the router must be in its own
> > > subnet.
> > > > Otherwise routing would not work. If you're bridging, then the
> > > bridged
> > > > interfaces are in the same subnet but you don't specifically assign
> > > an
> > > > IP address to those interfaces.
> > > >
> > > > I'm guessing that you're really asking the former question: in a
> > > > routing situation can two different interfaces be in the same
> > > subnet,
> > > > and the answer is no.
> > > >
> > > > HTH,
> > > > John
> > > >
> > > > >>> After removing all of the HTML, Rick appeared to say... >>>
> > > > Dear all,
> > > > I have a stupid question, want to clarify.
> > > > is it I cannot make two or more interfaces share the same subnet in
> > > > the Router?
> > > > Thanks
> > > >
> > > > Best Regards,
> > > > rick
> > > [EMAIL PROTECTED]
> > > [EMAIL PROTECTED]
> Get your FREE download of MSN Explorer at http://explorer.msn.com
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