Use Case: Configure Active/Active HA with Route-Based Redundancy
The following Layer 3 topology illustrates
two PA-7050 firewalls in an active/active HA environment that use Route-Based
Redundancy. The firewalls belong to an OSPF area. When a
link or firewall fails, OSPF handles the redundancy by redirecting
traffic to the functioning firewall.
Configure the peer firewall in the same way, except in
Step 5, if you selected Device
ID 0 for the first firewall, select Device
ID 1 for the peer firewall.