Re: distance 0.0.0.0 255.255.255.255 [word] - standard ip

From: Nick E <ccienovice_at_gmail.com>
Date: Wed, 25 Jan 2012 14:48:27 +0530

Hi Marc,

distance command will change the AD on the router and not the metric. If
you want change the metric use the below command:-

redistribute eigrp 30 metric 171 subnets

Cheers,
Nick

On Wed, Jan 25, 2012 at 11:00 AM, marc edwards <renorider_at_gmail.com> wrote:

> I have :
>
> lo7-SW3->EIGRP->R4->OSPF->R1
>
> lo7 shows up in r4 table as eigrp external:
>
> D EX 135.15.107.0 [170/261120] via 135.15.20.7, 04:47:15,
> FastEthernet0/0
>
> I am redistributing this into ospf 1 and sending along to r1
>
> Type-5 AS External Link States
>
> Link ID ADV Router Age Seq# Checksum Tag
> 135.15.107.0 135.15.104.1 1314 0x80000002 0x009409 0
>
> Furthermore this is advertised with AD of 171 not to overtake routes that
> could potentially show up on neighbor with a 'distance 171 0.0.0.0
> 255.255.255.255 ospf-distance'
>
> R4#sh ip access-lists ospf-distance
> Standard IP access list ospf-distance
> 10 permit 135.15.107.0
> 20 permit 135.15.110.0
> 30 permit 135.15.120.0
>
> I am not seeing any hits on ACL nor am these routes on R1 with a distance
> of 171:
>
> O E2 135.15.107.0 [110/20] via 135.15.14.4, 00:00:17, Serial0/0/0.14
>
>
> Here is relavant config on R4:
>
> router ospf 1
> log-adjacency-changes
> area 10 virtual-link 135.15.101.1
> redistribute connected subnets route-map connected->ospf
> redistribute eigrp 30 subnets route-map eigrp->ospf
> network 135.15.10.4 0.0.0.0 area 0
> network 135.15.14.4 0.0.0.0 area 10
> network 135.15.34.4 0.0.0.0 area 10
> distance 171 0.0.0.0 255.255.255.255 ospf-distance
>
> ip access-list standard ospf-distance
> permit 135.15.107.0
> permit 135.15.110.0
> permit 135.15.120.0
>
>
> I thought this would redistribute eigrp learned route with metric of 171 to
> neighbors. This isn't a big problem on R1 but it causes a recursive routing
> problem on neighbor R5.... Am I not understanding how this command works?
>
>
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Received on Wed Jan 25 2012 - 14:48:27 ART

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