This page will show you how to setup a port forward on the Cisco M20 router.
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If you are not sure what port forwarding is you can read our What is Port Forwarding guide to help get started.
Other Cisco M20 Guides
This is the port forwarding guide for the Cisco M20. We also have the following guides for the same router:
- Cisco M20 - How to change the IP Address on a Cisco M20 router
- Cisco M20 - Cisco M20 Login Instructions
- Cisco M20 - Cisco M20 User Manual
- Cisco M20 - How to change the DNS settings on a Cisco M20 router
- Cisco M20 - Setup WiFi on the Cisco M20
- Cisco M20 - How to Reset the Cisco M20
- Cisco M20 - Information About the Cisco M20 Router
- Cisco M20 - Cisco M20 Screenshots
Configure your Computer to Have a Static IP Address
Port forwarding the Cisco M20 to your computer can be more reliable if you first configure a static IP address on your computer. We have instructions to setup a static IP address for Windows 7, Windows 8, and a variety of other devices on our Static IP Address Settings page.
Please note that while setting up a static IP address on your computer is optional, it is still a very good idea to go ahead and do it. In the long run it will make your port forward much more reliable.
Login To The Cisco M20
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To get started forwarding a port you need to login to your Cisco M20 router. If you are already logged in you can skip this step.
To login to the Cisco M20, follow our Cisco M20 Login Guide.
Forward a Port on the Cisco M20 router
Find The Port Forwarding Section of the Cisco M20
Starting on the Basic Setup page of the Cisco M20 router, click the option at the top of the page labeled Applications & Gaming.
You now have two different options to choose from. If you want to forward only one port, click the option below the gray bar labeled Single Port Forwarding. If you want to forward a range of ports, click Port Range Forwarding.
Configure the Port Forwarding section of your Cisco M20
Now to forward a port, make the following changes:
Single Port Forwarding:
First, enter the name of the program you are forwarding this port for in the box labeled Application Name.
Second, enter the port number you are forwarding, in the External Port box, and the Internal Port box.
Select the type of protocol you want to use from the Protocol drop down menu.
Use the To IP Address box to enter the local IP address of the computer you are forwarding this port to.
Then, place a check mark in the Enabled box.
When you have finished, click Save Settings.
Port Range Forwarding:
First, enter the name of the program you are forwarding these ports for in the box labeled Application Name.
Then, enter the lowest number of the range in the left box of the Start~End Port and the highest number of the range in the right box.
Select the type of protocol you want to use from the Protocol drop down menu.
Use the To IP Address box to enter the local IP address of the computer you are forwarding these ports to.
Put a check in the Enabled box.
Now that you have finished, click Save Settings.
That's it, you did it!
Test if Your Ports are Open
Now that you have forwarded ports on the Cisco M20 you should test to see if your ports are forwarded correctly.
To test if your ports are forwarded you should use our Open Port Check tool.
Other Cisco M20 Info
Don't forget about our other Cisco M20 info that you might be interested in.
This is the port forwarding guide for the Cisco M20. We also have the following guides for the same router:
- Cisco M20 - How to change the IP Address on a Cisco M20 router
- Cisco M20 - Cisco M20 Login Instructions
- Cisco M20 - Cisco M20 User Manual
- Cisco M20 - How to change the DNS settings on a Cisco M20 router
- Cisco M20 - Setup WiFi on the Cisco M20
- Cisco M20 - How to Reset the Cisco M20
- Cisco M20 - Information About the Cisco M20 Router
- Cisco M20 - Cisco M20 Screenshots