Author Topic: VPN tunnel to backup WAN connection  (Read 456 times)

guslazarte

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VPN tunnel to backup WAN connection
« on: December 16, 2016, 10:52:11 am »
We have Internet from 2 ISPs, We want to set up a VPN tunnel utilizing our backup WAN connection. The reason, the VPN traffic is DR and if is down it does not need to affect their main Internet traffic.

I can send traffic via the backup interface utilizing source routing and backup WAN a higher routing metric than the primary. Is there a way to get the Backup WAN IP available from the internet to set up a VPN tunnel?

Thanks


napkinthief

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Re: VPN tunnel to backup WAN connection
« Reply #1 on: December 19, 2016, 03:01:20 pm »
you should be able to setup an MIP if you have an IP block large enough to accomdate another external public IP