High availability when Dual-Homed to One ISP Through Multiple Local Routers

[MPappachan]

Hello,

I am looking for documentation on how to do dual home single ISP through multiple local routers in Palo Alto based on this cisco documentation here. I really appreciate if someone can shed some light on this.

Thank you.

[OtakarKlier]

Hello,

Since there are several diagrams in the link you shared, is this something you could sketch our using blocks? Could help us guide you.

Regards,

[MPappachan]

Please take a closer look on the section "Load Sharing When Dual-Homed to One ISP Through Multiple Local Routers"

Thank you.

[OtakarKlier]

Hello,

I take it you want to run Active/Active HA?

Regards,

[MPappachan]

It's not an Active/Active. The two Palo firewalls are in two different locations, they are connected via iBGP.

Thank you.

[MPappachan]

Any insight on this please?

[OtakarKlier]

Hello,

If you are using BGP, you should be able to set up BGP on the Palo Alto firewalls. 

Regards,