FCSS – Enterprise Firewall Administrator 7.4 — Question 22

An administrator must enable direct communication between multiple spokes in a company's network. Each spoke has more than one internet connection.
The requirement is for the spokes to connect directly without passing through the hub, and for the links to automatically switch to the best available connection.
How can this automatic detection and optimal link utilization between spokes be achieved?

Answer options

• A. Set up OSPF routing over static VPN tunnels between spokes.
• B. Utilize ADVPN 2.0 to facilitate dynamic direct tunnels and automatic link optimization.
• C. Establish static VPN tunnels between spokes with predefined backup routes.
• D. Implement SD-WAN policies at the hub to manage spoke link quality.

Correct answer: B

Explanation

The correct answer is B because ADVPN 2.0 allows for dynamic creation of direct tunnels between spokes, enabling them to communicate efficiently and switch to the best link automatically. Option A is incorrect as OSPF over static tunnels does not support dynamic link management. Option C lacks flexibility since static tunnels do not adapt to changing conditions, and option D does not directly facilitate spoke-to-spoke communication.