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ISP Redundancy Failover

Unanswered Question
May 22nd, 2014
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Good Day!

I'm currently connected with my DIA 4mbps connection (for Internet) and having a 8mbps connection for Data.

My Branch office is connected to our Main office via VPN. 

My Task now is configure the 8mbps as a fail-over and all traffic related to Data line connection will go Through 8mbps Connection meaning 

Data & Internet now is separate. 

 

4mbps is configure in my router:

interface Tunnel1
 description Tunnel to Turaif
 ip address 10.10.10.10 255.255.255.252
 tunnel source 212.76.93.113
 tunnel destination 213.236.37.217
!
interface FastEthernet0/0
 description Connected to STC-Sahara Router
 mtu 1492
 ip address 192.168.115.202 255.255.255.252
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/1
 description LAN
 ip address 212.76.93.113 255.255.255.248
 ip nbar protocol-discovery
 ip flow ingress
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
 no snmp trap link-status
!
interface Dialer1
 no ip address
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 192.168.115.201
ip route 10.10.50.0 255.255.255.0 212.76.93.118
ip route 172.16.0.0 255.255.255.0 10.10.10.9
ip route 172.16.1.0 255.255.255.0 10.10.10.9
ip route 172.16.2.0 255.255.255.0 212.76.93.118
ip route 172.16.3.0 255.255.255.0 212.76.93.118
ip route 172.16.7.0 255.255.255.0 212.76.93.118
ip route 172.16.13.0 255.255.255.0 10.10.10.9
ip route 172.16.14.0 255.255.255.0 10.10.10.9

ip http server
ip http authentication local
no ip http secure-server
!
!
ip nat inside source list 101 interface FastEthernet0/1 overload
!
access-list 101 permit ip 172.16.2.0 0.0.0.255 any
access-list 101 permit ip 172.16.3.0 0.0.0.255 any

and my 8mbps is separated to Cisco Router 2801. I've already configured the initial interface connection.

Int from ISP: 192.168.117.138

Int from Private IP: 172.16.3.5

 

My question is how can I configured the Fail over to my two lines and how can I separate the line from Data Traffic to Internet Traffic?

 

Thank you. 

 

Michael

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