5 Routers static routing config

[Srinivas N]

Dear friends,

I wanted to config 5 routers with static routeing in a serial, please configure the below ips

Router A connected to Router B, Router B Connected to Router C, Router C Connected to Router D and Router D connected to Router E 

A Router

Fa 0/1 192.168.1.1

s0 10.1.1.1

B Router

Fa 0/1 193.168.1.1

s0 10.1.1.2

s1 20.1.1.1

C Router

Fa 0/1 194.168.1.1

s0 20.1.1.2

s1 30.1.1.1

D Router

Fa 0/1 195.168.1.1

s0 30.1.1.2

s1 40.1.1.1

E Router

Fa 0/1 196.168.1.1

s0 40.1.1.2

[mrdogantr]

Router A

ip route 0.0.0.0 0.0.0.0 10.1.1.2

Router E

ip route 0.0.0.0 0.0.0.0 40.1.1.1

Router B

ip route 192.168.1.0 0.0.0.255 10.1.1.1

ip route 194.168.1.0 0.0.0.255 20.1.1.2

ip route 195.168.1.0 0.0.0.255 20.1.1.2

ip route 196.168.1.0 0.0.0.255 20.1.1.2

Router C

ip route 192.168.1.0 0.0.0.255 20.1.1.1

ip route 193.168.1.0 0.0.0.255 20.1.1.1

ip route 195.168.1.0 0.0.0.255 30.1.1.2

ip route 196.168.1.0 0.0.0.255 30.1.1.2

Router D

ip route 192.168.1.0 0.0.0.255 30.1.1.1

ip route 193.168.1.0 0.0.0.255 30.1.1.1

ip route 194.168.1.0 0.0.0.255 30.1.1.1

ip route 196.168.1.0 0.0.0.255 40.1.1.2

hth

Muammer

[Srinivas N]

Thank you Mr.Muammer Dogan,

But, will router A and E will communicate with remaining routers.......?

and i want to communicate each router with each other.

[cadet alain]

No,

Because we are missing some routes:

on B: ip route 30.1.1.0 255.255.255.0 s1

        ip route 40.1.1.0 255.255.255.0 s1

on C: ip route 10.1.1.0 255.255.255.0 s0

        ip route 40.1.1.0 255.255.255.0 s1

on D: ip route 20.1.1.0 255.255.255.0 s0

         ip route 10.1.1.0 255.255.255.0 s0

Regards.

[mrdogantr]

you right, can you change config. 0.0.0.255 --> 255.255.255.0

for example;

ip route 192.168.1.0 0.0.0.255 10.1.1.1

ip route 192.168.1.0 255.255.255.0 10.1.1.1

[tstamatopoulos]

why static routing? when ospf is a much better solution and very easy for your setup is:

Router A:

router ospf 1

router-id 192.168.1.1

redistribute connected subnets

network 10.1.1.0 0.0.0.255

Router B:

router ospf 1

router-id 193.168.1.1

redistribute connected subnets

network 10.1.1.0 0.0.0.255

network 20.1.1.0 0.0.0.255

Router C:

router ospf 1

router-id 194.168.1.1

redistribute connected subnets

network 20.1.1.0 0.0.0.255

network 30.1.1.0 0.0.0.255

Router D:

router ospf 1

router-id 195.168.1.1

redistribute connected subnets

network 30.1.1.0 0.0.0.255

network 40.1.1.0 0.0.0.255

Router E:

router ospf 1

router-id 196.168.1.1

redistribute connected subnets

network 40.1.1.0 0.0.0.255

in this config i assumed that you use /24 for peerings between routers, so with this config all prefixes seeing all other prefixes and all works well

[Ganesh Hariharan]

Dear friends,
I wanted to config 5 routers with static routeing in a serial, please configure the below ips
Router
A connected to Router B, Router B Connected to Router C, Router C
Connected to Router D and Router D connected to Router E  
A Router
Fa 0/1 192.168.1.1
s0 10.1.1.1
B Router
Fa 0/1 193.168.1.1
s0 10.1.1.2 
s1 20.1.1.1 
C Router
Fa 0/1 194.168.1.1
s0 20.1.1.2 
s1 30.1.1.1 
D Router
Fa 0/1 195.168.1.1
s0 30.1.1.2 
s1 40.1.1.1 
E Router
Fa 0/1 196.168.1.1
s0 40.1.1.2 

Hi,

Always before configuring just draw scehamtic representation to clear cut configuration

For configuring ip address in the router,say for example in router E

int fa0/1

ip address 196.168.1.1 255.255.255.0

no shu

int s0

ip address 40.1.1.2 255.255.255.0

no shu

drop a default route towards router D interface

ip route 0.0.0.0 0.0.0.0 40.1.1.1

And same way in Router D for routing towards Router C and Router E subnet

ip address 196.168.1.0 255.255.255.0 40.1.1.2

ip address 194.168.1.0 255.255.255.0 30.1.1.1

Similarly configure for all router !!

Hope to Help !!

Ganesh.H

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