Archer C9 AC1900 Wireless Dual Band Gigabit Router
Figure A-5 Add or Modify a Virtual server Entry
Note:
Your opposite side should call your WAN IP, which is displayed on the “Status” page.
4)How to enable DMZ Host: Log in to the router, click the “Forwarding” menu on the left of your browser, and click "DMZ" submenu. On the "DMZ" page, click Enable radio button and type your IP address into the “DMZ Host IP Address” field, using 192.168.0.169 as an example, remember to click the Save button.