DMZ

Enable NAT Loopback for PS4

After accessing the router admin at http://192.168.30.1, surf to Network > Firewall. Click the tab of Port Forwards. Add a new port forward by entering a new port forward name, such as PS4, and click the button Add.

[Firewall] Add New DMZ Port Forward Rule for PS4

Click the Edit button on the newly added port forward.

Protocol: Choose TCP+UDP Source zone: WAN (WAN, Mobile) Internal zone: LAN Internal IP address: Select the host IP address or a custom IP address Enable the checkbox of "Enable NAT Loopback" Leave the other options with the default value of blank or "any"

Click the Save & Apply button on the bottom right corner, then reboot the router.

[Firewall] Edit New DMZ Port Forward Rule for PS4