Re: Cisco document: redistribution with distribute-list

From: Pavel Bykov (slidersv@gmail.com)
Date: Fri Oct 31 2008 - 09:46:50 ARST


It's a ways to get this network into EIGRP 1. If you have two processess: 1
and 101, and you have two interfaces: one with ip of 10.0.0.1 and another
with an ip of 192.168.7.1, then you could either write network
192.168.7.0under EIGRP 1 and 101, OR you could write network
192.168.7.0 only under EIGRP 101, and then distribute EIGRP 101 into EIGRP
1. But because you don't want to redistribute all of the information that is
available in EIGRP 101, you specify only a single route using distribute
list.

It does not want to redistribute back into 101, that's not what distribute
list is for. In this case we are telling EIGRP process 1 to redistribute
from EIGRP process 101 only one route that is matched by ACL 3.

Look up distribute-lists for more info.

On Thu, Oct 30, 2008 at 1:16 PM, Jack <ccie.unnumbered@gmail.com> wrote:

> Cisco Document
>
>
> http://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/irp_ip_prot_indep_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1057215
>
> has the following examples:
>
>
> EIGRP Redistribution: Examples
>
> In the following configuration, network 10.0.0.0 is configured under
> EIGRP autonomous system 1 and network 192.168.7.0 is configured under
> EIGRP autonomous system 101:
> Router(config)# router eigrp 1
> Router(config-router)# network 10.0.0.0
> Router(config)# router eigrp 101
> Router(config-router)# network 192.168.7.0*
>
> *In the following example, routes from the 192.168.7.0 network are
> redistributed into autonomous system 1:
> Router(config)# access-list 3 permit 192.168.7.0
> Router(config)# router eigrp 1
> Router(config-router)# redistribute eigrp 101
> Router(config-router)# distribute-list 3 out eigrp 101
>
> Please explain what the last line means. Why eigrp 1 wants to
> distribute 192.168.7.0 back to eigrp 101?
>
> Thanks,
> Jack
>
>
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-- 
Pavel Bykov
-------------------------------------------------
Stop the braindumps!
http://www.stopbraindumps.com/

Blogs and organic groups at http://www.ccie.net



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