[bdNOG] Redistributed static routes of different ADs through EIGRP

Mon Dec 23 15:57:27 BDT 2013

Dear Mr. Rakib,
So far, from my understanding, you have one router connected to two different Service provider and you are using static route to the service provider. and EIGRP is your own IGP. you want advertise the static route into eigrp so that the other routers of your domain can get this route as Active/Standby concept.

If the situation is like this, then you please use a route map to redistribute your static route. And inside route map, mention the metric value lower for the active route and use large metric value for standby route. 

for more discussion, you can call me. 

Thanks.
F.M. Ronjue Ahmed
01712558377 

On Monday, December 23, 2013 3:32 PM, Mirza Rakib <mmrakib at gmail.com> wrote:

Hi Ronjue Vai,

Actually i want to make a redundancy(active/standby) between to WAN. Say WAN A is running EIGRP AS 100 and WAN B is running AS 200. We do not want to integrate the WAN A and WAN B using any dynamic protocol. Right now, we have one interface between two WAN with static route. We want to implement another interface also with static route. Note that we do not want active/active. We need active/standby solution without any dynamic routing.

Regards,
Mirza Rakib    

On Mon, Dec 23, 2013 at 3:02 PM, Ronjue Ahmed <ronjue_kuet at yahoo.com> wrote:

Hello dear concern 
>Please be informed that, EIGRP has the ability to differentiate routes coming from different sources (other routing protocol like ospf, rip, bgp and even static).
>EIGRP has two type of routes,
> 1. internal route (AD value 90),
> 2. External route (AD value 170).
>So, when ever we try to redistribute any route into eigrp, eigrp consider it as external route and assign AD vale 170 and advertise it to other eigrp neighbors. As long as you will try to redistribute static route through EIGRP, you will find the AD value 170 for those routes. 
>
>
>Advertise routes through same protocol having different AD values does not make any sense. Basically one routing protocol one AD value.
>For choosing best route that comes from same protocol, the key parameter is metric. 
>
>
>Thanks.
>F.M. Ronjue Ahmed
>
>
>
>
>
>On Monday, December 23, 2013 2:24 PM, Mirza Rakib <mmrakib at gmail.com> wrote:
> 
>Hi Fellow,
>
>I am trying to redistribute static route with
different administrative distance(AD). For example at Route1 I have configure a
static route with default  AD and in
another Router2 configured a static route with AD 20. We want to redistribute
the static routes through EIGRP, so that a remote router learn the two routes
with different Ads. However, we found the default EIGRP static redistributed AD
170.
> 
>Router1:
> 
>ip route static 10.0.0.0 255.0.0.0
172.16.250.254  
> 
>Router2:
> 
>ip route static 10.0.0.0 255.0.0.0
172.16.250.250 20 
> 
>At access router I found: 
> 
>D EX 10.0.0.0/8 [170/3072] via 172.31.2.2,
00:59:48, GigabitEthernet2/0
>                          [170/3072] via
172.31.1.2, 00:59:48, GigabitEthernet1/0
> 
> 
>Please suggest, how can we obtained the redistributed static routes with different ADs.  
>
>Mirza Rakib
>
>
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