Fail over ISP questions

[paulty]

I have not had to deal with fail over ISP before so I have a few questions.

The senario would be as followed.

Multipule sites, dual ISP for fail over

VPN tunnels from site to site.

I don't want the links load balanced and when ISP1 goes down thats when I want ISP2 to pick up, then when ISP1 comes back up I would like it switched back over.

Is there anything special that has to go along with the site to site vpn setup since they would be protecting the same ip ranges?

[Latchum Naidu]

Hi,

If you have same IP range for both ISP's then you could create WAN HSRP on your both routers WAN interfaces at your hub site and then the standby IP could be use as peer IP at VPN sites.

Hope this clear you.

Please click on the correct answer if this answered your question.
Regards,
Naidu.