From: De Witt, Duane (duane.dewitt@siemens.com)
Date: Thu Oct 13 2005 - 09:20:32 GMT-3
That's a very good point, I didn't think of that.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of simon hart
Sent: 13 October 2005 01:27 PM
To: Scott Morris; 'Javier Tomi'
Cc: 'Cisco certification'
Subject: RE: Router with out any routing Protocol
One last point regards ODR.
I notice that R1 and R2 are connected via ethernet. Is this back-to-back or
via a switch. If it is via a switch ODR will not work, as the R1 and R2
will only see the Switch as its CDP neighbor and not each other
Simon
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Scott Morris
Sent: 13 October 2005 11:46
To: 'Javier Tomi'
Cc: 'Cisco certification'
Subject: RE: Router with out any routing Protocol
ODR is the most obvious solution IMHO. Disabling routing and using ip
default gateway is workable going out, but it doesn't tell anybody else what
networks you have hanging off that router (assuming more than one subnet
exists).
Keep things simple! With NAT and PBR methods that people talked about, you
still need some way to get a 0/0 route to the router in question. I'm sure
no statics are allowed!
Scott
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Javier Tomi
Sent: Thursday, October 13, 2005 1:46 AM
Cc: Cisco certification
Subject: Re: Router with out any routing Protocol
Hei Witt,
I didn't thought about that, I love it. Technically you are not enabling any
routing protocol on R1. What do the gurus think about this? Would it be a
valid solution?
De Witt, Duane wrote:
>How about running ODR on R2 and enabling CDP on R1?
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Victor Cappuccio
>Sent: 13 October 2005 06:55 AM
>To: Cisco certification
>Subject: Router with out any routing Protocol
>
>Hello People, consider this Scenario
>
> 10.1.1.0/24
>R1 --- Ethernet --- R2 | Network Cloud Running OSPF | R3.
> ---Vlan 50 ----
>
>You are not allowed to configure any routing protocol on R1, but one of
>the requirements is that R1 should be able to ping any ip address in
>R3,
>
>how would you accomplish this? I thought to create a secondary address
>in R1 with an IP Classful Address Mask (10.0.0.1/8) and complete the
>ARP
>
>Table for R3 physical interfaces with R2 Ethernet Mac Address (since R2
>knows the complete network).- I Think this could work Ok / Have not
>tested yet .. Can you see another was of accomplishing this task?
>
>
>Regards
>Victor.
>
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