¶ What is NAT Control?
NAT control or NAT management, allows admins to configure CGW in such a way that it skips NAT for provided subnets. Rest other subnets will use NAT if they come from outside and traverse towards LAN. NAT will happen with CGW LAN IP.
¶ How to Skip NAT for a subnet/IP?
To Configure Port Forwarding, follow the steps below:
- Navigate to the MSP admin console -> Client Workspace
- Click on Sites in the left menu bar → Local Policies
- Click on LAN NAT tab
- Select the Multi Interface Gateway from drop down list
- Add IP/subnet [to be skipped for NAT] and click on Create. Cybergateway will be configured immediately.
- For individual IP use /32 as subnet, it is mandatory with input string
- Provided IP/subnet will be skipped and NATting will not happen. Cybergateway will forward those packets over LAN without changing source IP
- Multiple IPs/subnets can be configured
- It is assumed that provided local IPs or subnets are already part of trust path, if not then configuration will be invalid
- For individual IP use /32 as subnet, it is mandatory with input string
- Admin can update the settings by adding or deleting IPs/subnets later if required.