Difference between revisions of "OSPF Route Failover"
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| + | ==Summary== | ||
| + | In this example we will setup redundant links using dynamic routing where 2 routers will be connected using multiple links directly – Main WAN and two Backup WANs in order to make sure LAN devices on each end would be available in case Main links fail. | ||
| + | |||
| + | ==Configuration overview & prerequisites== | ||
| + | For this example, we will need two routers with 3 separate WAN interfaces. It can either be Wired links or Private Mobile networks. In this example we will use 3 wired links for the simplicity of testing. However, there can be other variations, such as 1 Wired link and 2 Mobile links. | ||
| + | Each WAN on both ends has to be in the same private network. In other words: | ||
| + | *RUT1 WAN1 interface must be able to reach RUT2 WAN1 interface; | ||
| + | *RUT1 WAN2 interface must be able to reach RUT2 WAN2 interface; | ||
| + | *RUT1 WAN3 interface must be able to reach RUT2 WAN3 interface. | ||
| + | |||
| + | ==Network Topology== | ||
| + | [[File:OSPF Route Failover Topology v1.png|center]] | ||
Revision as of 17:29, 5 December 2022
Main Page > General Information > Configuration Examples > Connection backup > OSPF Route FailoverSummary
In this example we will setup redundant links using dynamic routing where 2 routers will be connected using multiple links directly – Main WAN and two Backup WANs in order to make sure LAN devices on each end would be available in case Main links fail.
Configuration overview & prerequisites
For this example, we will need two routers with 3 separate WAN interfaces. It can either be Wired links or Private Mobile networks. In this example we will use 3 wired links for the simplicity of testing. However, there can be other variations, such as 1 Wired link and 2 Mobile links. Each WAN on both ends has to be in the same private network. In other words:
- RUT1 WAN1 interface must be able to reach RUT2 WAN1 interface;
- RUT1 WAN2 interface must be able to reach RUT2 WAN2 interface;
- RUT1 WAN3 interface must be able to reach RUT2 WAN3 interface.
Network Topology
