Re: Cisco document: redistribution with distribute-list

From: CCIE unnumbered (ccie.unnumbered@gmail.com)
Date: Fri Nov 07 2008 - 04:21:26 ARST

thanks.
what if we change the last line as follows?

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 IN eigrp 101

On Fri, Oct 31, 2008 at 6:46 AM, Pavel Bykov <slidersv@gmail.com> wrote:

> 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
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
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>>
>>
>>
>>
>>
>>
>>
>
>
> --
> Pavel Bykov
> -------------------------------------------------
> Stop the braindumps!
> http://www.stopbraindumps.com/
>
> 

-- 
CCIE unnumbered

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