Please see the below example config for failover between two ISP's and also NAT failover. You need to change the IP address and internal address at necessary places.
interface FastEthernet0/0 bandwidth 2048 ip address 184.108.40.206 255.255.255.248 ip nat outside ip virtual-reassembly duplex auto speed auto ! interface FastEthernet0/1 ip address 220.127.116.11 255.255.255.248 ip nat outside duplex auto speed auto
! interface Vlan1 description to LAN ip address 10.100.100.1 255.255.255.0 ip flow ingress ip nat inside ip virtual-reassembly ip tcp adjust-mss 1452 !
ip route 0.0.0.0 0.0.0.0 18.104.22.168 ip route 0.0.0.0 0.0.0.0 22.214.171.124 10 !
ip nat inside source route-map NAT interface FastEthernet0/0 overload ip nat inside source route-map NAT interface FastEthernet0/1 overload
! ip sla 1 icmp-echo 126.96.36.199 source-interface FastEthernet0/0 timeout 1000 threshold 2 frequency 3 ip sla schedule 1 life forever start-time now
access-list 101 permit ip 10.100.100.0 0.0.0.255 any
! route-map NAT permit 10 match ip address 101 match interface FastEthernet0/0 ! route-map NAT permit 10 match ip address 101 match interface FastEthernet0/1
Thanks a lot guys. I can relax and have a cup of tea now with ur help as i went through Number of documents online couldnt find the way ur config luks.will have to work out on this on monday and if i face any problem wil defenetely update it.
and in the mean while can you give me a link, which helpsme to have an idea on each and every command purpose..
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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