From: Arun Arumuganainar (aarumuga@hotmail.com)
Date: Tue Jul 19 2005 - 13:12:57 GMT-3
Actually It is the interface that participates or do not participates in the
routing protocol . Terming this as routes may not right ( Anybody pls
correct me if I am wrong ) .
In such a case redistribution , summary or default route could be used .
NAT should be used when routes are prohibited inside the core . In real life
scenario , private addresses and default addresses will not accepted by core
network . In such a case all the above techniques ( redistribution , summary
and Default ) will fail . In such a scenario you may have to fall back on
NAT or Tunneling ( GRE , L2TP and even MPLS ) .
Note on ODR : ODR is considered as routing protocol . We would be loosing
points if we are specifically asked not to configure any routing protocol
over interface .
Thanks and Regards
Arun
----- Original Message -----
From: "Dillon Yang" <dillony@gmail.com>
To: "Ozgur Guler" <ozgur.guler@milleni.com.tr>
Cc: "Group Study" <ccielab@groupstudy.com>
Sent: Tuesday, July 19, 2005 8:55 PM
Subject: Re: Routes not participating routing protocol
> Hi, Ozgur:
>
> Thanks for reply. I think your solution is about how to get the
destinatio, but the more important thing is how to advertise it also.
>
> TIA
> dillon
>
> ----- Original Message -----
> From: "Ozgur Guler" <ozgur.guler@milleni.com.tr>
> To: "Dillon Yang" <dillony@gmail.com>
> Cc: "Group Study" <ccielab@groupstudy.com>
> Sent: Tuesday, July 19, 2005 10:40 PM
> Subject: RE: Routes not participating routing protocol
>
>
> You can also use NAT, PBR in such a scenario.
>
> Ozgur Guler
> CCIE #13237
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Dillon Yang
> Sent: Tuesday, July 19, 2005 10:55 AM
> To: Group Study
> Subject: Routes not participating routing protocol
>
> Hi, group:
>
> For task about Routes that do not participating routing protocol
> should be accessible by other, I have the only knowledge as followed:
>
> [route to 10.7.7.0/24]
>
> 1. redistribute connected at the local router.
> 2. generate a 0.0.0.0/0 to other routers.
> 3. At the upstream router, make one of the subnet-10.7.7.254-as the
> secondary address and advertise it and use "arp" command to direct the
> traffic to the router that has connected interface in 10.7.7.0/24.
> 4. use ODR that I am not sure whether it is a routing protocol and
> violate the requirement.
>
> Any more advices about this or similar?
>
> TIA
> dillon
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sun Sep 04 2005 - 17:00:30 GMT-3