All Barracuda Link Balancer models, all firmware versions.
You may need to add Additional IP Addresses used for 1:1 NAT, or port forwarding on a static link configuration if:
- If the built-in firewall of the Barracuda Link Balancer is disabled, only the traffic destined for the Additional IP Addresses is passed to your firewall.
- If the built-in firewall of the Barracuda Link Balancer is enabled, the Additional IP Addresses are the external IP addresses that are eligible to be used for 1:1 NAT or port forwarding rules to direct traffic to systems on the local network.
Link to This Page: