Barracuda Networks VERSION SP4 manual Example Configuration

Fig. 13–8Example configuration – Configure forwarding firewall rule set – Edit Rule: Healthy-Access-to-protected-Servers[Rule]

Fig. 13–9Example configuration – Configure forwarding firewall rule set – Firewall - Rules

If the user authentication is assigned to the firewall rule, only clients either fully conforming to the policy ("healthy") or clients being in "probation" state are allowed to access the protected network.

Barracuda Networks allows access even for clients in "probation" since we do not want to block new connections or even terminate existing connections only because the antivirus patterns are not up-to-date for a few minutes. Remember that the client is in "probation" while it tries to execute the (auto)remediation actions. If the remediation fails, then it will become "unhealthy".

182 Example Configuration