Create outbound load-balancing NAT rules
If you manually configured Outbound Multi-Link elements, define NAT rules using the source NAT addressing defined in the Outbound Multi-Link element.
You can create several Outbound Multi-Link elements to balance different types of traffic differently. Only the part of traffic that matches a NAT rule with the Outbound Multi-Link element is balanced between different links.
Some protocols cannot use dynamic NAT based on IP/port translation. To provide high availability and load balancing for these protocols, you can use static NAT with an Outbound Multi-Link element in an outbound load-balancing NAT rule. When static NAT is used, the size of the source network must be the same as the size of the Multi-Link network.
For more details about the product and how to configure features, click Help or press F1.
Steps
- Select Configuration.
- Browse to .
- Right-click a Engine Policy and select Edit.
- On the IPv4 NAT tab, add a rule.
- Specify the source, destination, and service according to the traffic that you want to match.
- Double-click the NAT cell.
- Configure the settings, then click OK.
- Click Save and Install.