Routing Compilation using Static Routing, BGP, and OSPF

[putra.research]

Hi, I want to make routing in each area using different type of routing in Cisco Packet Tracer. Routers in Red area will use Static Routing, Blue area use BGP, and Green area use OSPF. And I have a few question. The first one, I have a problem when I configure the Static Routing in Router 0. Is there any solution for that? The second question is, how do I connect all the router so router in each area can connected even though they have a different routing configuration? I hope there are any solution. Thank you for helping

PS: I attach my Cisco Packet Tracer file below

 

[Flavio Miranda]

Hi

 I am sharing  a working file. You can use for you study. And below, some explanation about what I did.

On R0, you can add a default route like:

0.0.0.0 0.0.0.0 192.168.30.2 (everything else, send to .2)

And then, you add the static route for specifics, just like you did

R1 need on default route pointing to R0
0.0.0.0 0.0.0.0 192.168.10.1

R2 need one default route poinintg to R0
0.0.0.0 0.0.0.0 192.168.20.1

R8 need to have static routes pointing to 192.168.30.1 for all networks
192.168.10.0
192.168.20.0
192.168.30.0

R8 - Redistribute static
!
router bgp 100
bgp log-neighbor-changes
no synchronization
neighbor 192.168.70.2 remote-as 200
network 192.168.70.0
network 192.168.30.0
redistribute static 
!




R7: Redistribute ospf into BGP and BGP into OSPF

!
router ospf 1
log-adjacency-changes
redistribute bgp 200 
network 192.168.40.0 0.0.0.255 area 0
!
router bgp 200
bgp log-neighbor-changes
no synchronization
neighbor 192.168.70.1 remote-as 100
network 192.168.70.0
network 192.168.40.0
redistribute ospf 1 
!

[putra.research]

Anyway thank you so much for your help, but I think I'm still have a problem with static routing in Router 0. I've configure the Static Routing like you have tell, but when I check using command show ip route in CLI, it doesn't show the Static Routing in the IP table. As long as I know (CMIIW) if the routing success it will show in IP Table. Did I make a mistake when configuring the static routing?

 

[Flavio Miranda]

Only default route will be shown:

C 192.168.10.0/24 is directly connected, Serial2/0
C 192.168.20.0/24 is directly connected, Serial3/0
C 192.168.30.0/24 is directly connected, Serial6/0
S* 0.0.0.0/0 [1/0] via 192.168.30.2

The static route will not.

Using the file I sent, I could sucessfuly ping from one end to another, so, routing problem must not have.

[putra.research]

Ah I see. Thank you for the explanation. But I'm sorry, can you send again your file? 'cause I think I can't find your file from your reply above

[Flavio Miranda · Accepted solution]

You can see static routes with this command actually.

Router#sh ip route static
S 192.168.20.0/24 [1/0] via 192.168.10.1
S 192.168.30.0/24 [1/0] via 192.168.10.1
S* 0.0.0.0/0 [1/0] via 192.168.10.1

R0 does not show because they are directly connected.

[MHM Cisco World]

Yes there is problem 
you config static route to subnet already connect to your router ???
the static route must include 
Subnet in other Router & outlet of your router to that router 
or 
Subnet in other Router & next-hop of that router 

[paul driver]

Hello

1. external BGP rtrs - advertise a default route towards each site bgp rtr.
   

   <router bgp x
   neighbor x.x.x.x default-information originate 

   
   
   
2. Static route site bgp rtr -   redistribute all static routes into bgp that point towards each static router,
   

   <router bgp x
   redistribute static

   
   
   
3. Ospf site bgp rtr -   Redistribute ospf into bgp
   

   < router bgp xx
   redistribute ospf x match external 1 external 2