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How do I setup failover routing with a cisco 800 ?
You have to implement HSRP between the two routers, making the ADSL router the active one. When your ADSL line will fail, the ISDN router will become the active one. For info on how to configure this, check the Cisco site with HSRP as keyword. Regards. -
Cisco 800 ISDN setup problems.
Hi, (as you are using dialer map), instead of using a static route pointing to the dialer interface, you can try to use a static route pointing to the IP address of other router. router 1: ip route 0.0.0.0 0.0.0.0 192.168.3.7 router 2: ip route 0.0.0.0 0.0.0.0 192.168.3.1 If this is not... -
Primary link - ADSL Backup Link - ISDN
You should configure HSRP on the Ethernet inerface of both router. HSRP will give a virtual IP address to the active router and this address has to be use as default gateway. By correctly setting the weights in the hsrp config, you can manage that the ADSL router is the active one and when the... -
Cisco 800 ISDN setup problems.
On your Router 2, the default ip route point to the interface ethernet 0. You should point it to interface dialer 1: ip route 0.0.0.0 0.0.0.0 dialer1 (as you did for router 1). Regards. -
NAT with negotiated address on ISDN interface
Hi, I'm trying to configure NAT overload on a dialer interface. ethernet 0 ip address 192.168.5.2 255.255.255.0 ip nat inside dialer 1 ip nat negotiated ip nat outside ip nat inside source list 100 interface dialer1 overload access-list 100 permit ip any any My problem seems to be that...
