Troubleshooting Serial (COM) Port Problems

Virtual COM Port Driver Confirming the COM port number Open the "Device Manager" to confirm which COM port number is assigned for connection with the device. (Confirm the COM port number after turning on the transceiver and connecting the transceiver to the PC using a USB cable, or after connecting the KPG-22U/46U/186U to the PC.) For Windows ® 7 1. Enable ports 80 (HTTP) and 443 (HTTPS) Enable port 80 (and 443) by changing the appropriate settings from N to a Y. They should look like: server.enable-http-on-port-80=Y server.enable-https-on-port-443=Y . Change the server port in all providers installed on your network. The server port is set in …

Example, if you wanted to enable Remote Desktop on a Windows PC within your network, you'd need to make sure port 3389 was open and forwarding to the appropriate computer. What is a port scanner? The Port Scanner tool displays which ports on a network are open for communication.

Solved: Unable to enable port - Cisco Community Solved: I have 2950G-48 switch. One of the ports is disabled on it and I am unable to enable that particular port. Everytime I choose the status enable option, under port settings, choose OK and go back in to look at the port, it still says Configure the BIOS to use the serial port

Feb 01, 2017

Jun 20, 2017 · These applications can range from online games, torrent clients, FTP servers, Web Servers, and more. Let's see how to enable port forwarding on any router and open the respective port on Windows Firewall. Unblock any international website, browse anonymously, and download movies and Mp3 with complete safety with CyberGhost, just for $2.75 per To port forward to in Windows 10: Launch an Administrator Command Prompt. Run “netsh interface portproxy add v4tov4 listenaddress= listenport=9000