Do you expect a lot of UDP packets destined to your WAN interface? If not, then enable block action else we may monitor and see if there is any specific pattern/source for this traffic and take action accordingly.
- Have you found a solution? Then give your helper a "Kudos" and mark the solution.
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.