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Redundant Internet access with Cisco routers - Network Guy
You can configure redundant internet lines with Cisco routers. For this we will use route tracking. The configuration of this is also for backing up your VPN lines. In this example we have to internet lines: The main line is 105.1.2.x and the backup line 222.1.2.x (I also bound a crypto map to it): interface Vlan2 description ... Read more