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Static Routing for loadbalancing and failover

i have two MPLS line (intranet line) form different ISPs, in My present network  we are using the static routers, so i want configure it for load balancing and also for fail over.

 

Kindly guide me regarding this.

 

Actually i am testing in GNS3 , But it is not happening. Kindly find the configuration file has given as below.

Building configuration...

Current configuration : 1419 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!!!!!!!!!!!!!!!!!!!!
archive
 log config
  hidekeys
!
!!!
ip tcp synwait-time 5
!
track 1 rtr 1 reachability
!
track 2 rtr 2 reachability
!
!
!
!
interface Loopback1
 ip address 5.5.5.5 255.255.255.255
!
interface FastEthernet0/0
 ip address 10.1.2.6 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 10.1.1.6 255.255.255.252
 duplex auto
 speed auto
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 10.1.1.5 track 1
ip route 0.0.0.0 0.0.0.0 10.1.2.5 track 2
ip route 1.1.1.0 255.255.255.0 10.1.2.5
ip route 1.1.1.0 255.255.255.0 10.1.1.5
ip route 10.1.1.0 255.255.255.252 10.1.1.5
ip route 10.1.2.0 255.255.255.252 10.1.2.5
!
!
no ip http server
no ip http secure-server
!
ip sla 1
 icmp-echo 1.1.1.1
 timeout 500
 frequency 3
ip sla schedule 1 life forever start-time now
ip sla 2
 icmp-echo 1.1.1.1
 timeout 500
 frequency 3
!
!
!
!
!
!
control-plane
!
!
!
!


Above configuration belongs to R5 Router. Kindly help me on this regards , i will be grateful to you.

 

 

1 REPLY
Cisco Employee

Hi, configuration looks ok.

Hi,

 

configuration looks ok. What issue you are seeing in your setup? are you not able to see both static routes installed into routing table. you may need to configure "ip sla responder" on node 1.1.1.1. Please provide output of below commands. 

- show ip sla statistics

- show ip route 1.1.1.0

- show ip route 10.1.1.0

- show ip route 10.1.2.0

- show ip route 0.0.0.0

 

-Akash

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