Hello. Can you help me answer a question about setting up NAT on an RUT950 please.
Using port forwarding to remotely connect to LAN devices using private_IP:port, please explain how to configure NAT rules/tables on an RUT950 that allow multiple WAN addresses to map to LAN IP:ports?
An example of a single existing port forwarding rule that is using a WAN IP address/network is attached.
My question is how to create a NAT rule to add another WAN IP, in addition to the 220.127.116.11/16 IP address, that can also NAT to the same destination IP, 192.168.1.200 port 443?
Would it be possible to provide an example of how to 'map multiple WAN addresses to internal subnets' that have LAN hosts using IP:port
For example, the port forwarding rule below forwards https from the source WAN IP to the destination LAN IP.
How is another WAN IP added to do the same port forwarding to the same destination address:port? Does this require SNAT, as the RUT950 manual states to 'map multiple WAN addresses to internal subnets' or another port forwarding rule that uses the other WAN IP?
Adding another port forwarding rule that uses the port already in use e.g. 443, but that uses a different source i.e. a different WAN IP generates a warning.
There must be a way to specify multiple WAN addresses for the port forwarding rules but its not clear from the RUT950 manual how this is done in the Firewall rules.
It would be very helpful to receive advice and guidance about the questions raised above please.