Re: ODR over Ethernet segment through a switch. (Please

From: Shamin (ccie.xpert@gmail.com)
Date: Wed May 09 2007 - 09:45:06 ART


Hi Bob,

Thanks,Thats a good option. But for this , will it work with the Ip
unnumbered off the respective Ethernet interfaces or should it be a seperate
IP on the tunnel. I dont have the equipments presently to work it out now.
Hopefully this might have solved that scenario.

Regards
Shamin

On 5/9/07, Bob Sinclair <bob@bobsinclair.net> wrote:
>
> Shamin wrote:
> > Hi All,
> >
> > All the best for your preprations.
> >
> > Today I took a mock lab in which I found a scenario on ODR.
> > The connections are as shown,
> >
> > Vlan
> > 16 ISL
> Trunk
> > (Vlan 16,17,88 )
> > R6 (Fa0/0) ---------------------------------- (Fa0/6) SW1 (Fa0/1)
> > --------------------------------------------------- (Fa0/0) R1
> >
> > The requirements states that "Disable CDP protocol on the physical and
> > logical Fast Ethernet interfaces on R1 and R6"
> > This was asked in the Layer2 section. The connection between R1 and Sw1
> is a
> > trunk and on R1 , interface fa0/0.16 is
> > configured to be in vlan 16.
> >
> > Now later in the IGP section, the requirement is to run ODR between R1
> and
> > R6. I could not get this working.
> >
> >
> Shamin,
>
> As you say, ODR requires CDP. How about creating another link between
> R1 and R6 on which you could enable CDP? Maybe a GRE tunnel?
>
> Consider all options!
>
> --
> Hth,
>
>
> Bob Sinclair CCIE 10427 CCSI 30427
> www.netmasterclass.net



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