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Distribute Static Routing

hs08
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HI..

If we have several static routing, can we distribute this static routing to OSFP or EIGRP? So all router will using same path to reach the specific destination?

2 Accepted Solutions

Accepted Solutions

Hello
If you redistribute that static route to the others routers that have a default route, then that received redistributed static route for that advertised network will be preferred over any default route.


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

View solution in original post

Screenshot (70).png

Screenshot (71).png

I always see this Q in Cisco Community, and it confuse alot. 
I end to finish this confuse 

R3 have Lo 10.10.0.1/16
R2 have Lo 10.0.0.1/24



R1 have default route toward R3 
R2 run OSPF with R1 and R2 advertise the 10.0.0.0/24 (Lo subnet )
and R1 now have two route 
default to R3
O to R2



if R1 have packet with

 IP 10.10.0.1 

to which route the R1 will forward this packet??

sure via R3 because LONGEST MATCH win for prefix in RIB 

So answer is R1 not prefer one path it simply run LONGEST MATCH and which path is win the R1 will use to forward traffic. 

thanks and I hope this clear this issue for all.

View solution in original post

7 Replies 7

I dont full get your Q. But

You can sure redistribute static into ospf. 

The router will be asbr and advertised static route to other ospf routers. 

hi @MHM Cisco World 

I mean i have specific static routing example 

ip route 12.12.12.12/32 10.10.0.1

Also example i have another 3 router indicated 3 location and connected using osfp, and this 3 router have default route to 0.0.0.0/0 connected to each ISP

My question is can we redistribute route to 12.12.12.12 via 10.10.0.1 rather than this traffic goes to each sites internet provider?

sorry can you more elaborate.

if I am right 

each router will have 
1- E1/2 O of the prefix 
2- default router 

the router add these to RIB and longest match win.

again LONGEST MATCH WIN for router to use route in RIB. 
thanks 

Hello
If you redistribute that static route to the others routers that have a default route, then that received redistributed static route for that advertised network will be preferred over any default route.


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

Screenshot (70).png

Screenshot (71).png

I always see this Q in Cisco Community, and it confuse alot. 
I end to finish this confuse 

R3 have Lo 10.10.0.1/16
R2 have Lo 10.0.0.1/24



R1 have default route toward R3 
R2 run OSPF with R1 and R2 advertise the 10.0.0.0/24 (Lo subnet )
and R1 now have two route 
default to R3
O to R2



if R1 have packet with

 IP 10.10.0.1 

to which route the R1 will forward this packet??

sure via R3 because LONGEST MATCH win for prefix in RIB 

So answer is R1 not prefer one path it simply run LONGEST MATCH and which path is win the R1 will use to forward traffic. 

thanks and I hope this clear this issue for all.

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