Configuring firewall A

VPN policy

To correspond to the IPSec policy, traffic has to come from the virtual network A Net-A-Virt and contact the real network B Net-B-Real.

NAT policy

• Rule 1 allows translating traffic from real network A Net-A-Real to virtual network A Net-A-Virt before the IPSec module (Options column).
• Rule 2 allows redirecting packets going to virtual network A Net-A-Virt to internal real network A Net-A-Real.

Filter policy