Tunneling with putty

 

1. Open PuTTY and enter the destination server's hostname or IP address in the "Host Name" field.

2. Under "Connection" on the left-hand side of the window, click on "SSH" and then "Tunnels."

3. In the "Add new forwarded port" section, enter the source port number you want to use for the tunnel (e.g. 8080) in the "Source port" field.

4. Enter the destination address and port number (e.g. localhost:80) in the "Destination" field.

5. Select the "Local" option and click "Add" to add the tunnel to the list of forwarded ports.

6. Go back to the "Session" section on the left-hand side of the window, and save the session if you want to reuse it later.

7. Click "Open" to start the SSH connection and log in to the destination server.

8. Once you're logged in, you can access the remote service by opening a web browser and navigating to "http://localhost:8080".