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Port Forwarding for the 3com OfficeConnect 3CRWE554G72T


What is Port Forwarding?
What is Port Triggering?




 

Before we can forward ports for lphant, we need to figure out what ports lphant is using. Here is a brief walkthrough on how to do that. Go ahead and open up lphant.



Close to the top of the lphant window there should be a row of buttons. Click this Options button in this row.



You should see a TCP Port box and an UDP Port box. Enter a random port into each of these boxes. It doesn't matter what ports you choose, but a port numbers between 10000 and 60000 would be a good idea. A higher numbered port is generally the best to use, because most ISP's do not block the higher numbered ports.

Please enter the port you chose for the TCP box into the box below.

lphant's port for incoming TCP connections



Please enter the port you chose for the UDP box into the box below.

lphant's port for incoming UDP connections

To setup port forwarding on this router your computer needs to have a static ip address. Take a look at our Static IP Address guide to setup a static ip address. When you are finished setting up a static ip address, please come back to this page and enter the ip address you setup in the Static IP Address box below.

Do not skip this step!

Please enter the static ip you want to forward to:

192.168.1




Open a web browser like internet explorer or Netscape. Enter the ip address of your router in the address bar of your browser. In the picture above the address bar has http://www.google.com in it. Just replace all of that with the ip address of your router. By default the ip address should be set to 192.168.1.1.




You should see a box prompting you for your password. Enter your password now. By default your password is admin. Click the Log in button to log in to your router.




Click the Firewall link.


Click the New button.


Select Custom from the Local Service drop down box.


Server IP Address: 192.168.1.
Local Service:
Custom Service Name:
Specify Custom Service Ports:

We will list a series of lines here that will show you exactly how to forward the ports you need to forward. lphant requires you to forward the ports you entered above. Go ahead and enter the settings shown above into the Virtual Server Settings menu and then click Add.

Server IP Address: 192.168.1.
Local Service:
Custom Service Name:
Specify Custom Service Ports:

You should see another page of settings that need to be entered into one of the blank lines on your routers Virtual Server Settings page. Go ahead and enter those settings and then click Add.

And that is it! You are done!