User`s manual

Multi-WAN VPN QoS Router
177
Respective Public IP
Input the respective public IP addresses. This should go
along with the following interface selection. If the IP
address is not within the interface ranges, the setting will
not work.
Interface
Select the mapping interface. If the WAN IP above is not
within the interface range, the setting will not work.
Add to List
Add this configuration to the One-to-One NAT list.
Delete selected range
Remove a selected One-to-One NAT list.
Apply
Click “Apply” to save the network configuration
modification.
Cancel
Click “Cancel" to leave without making any changes.