To open the firewall ports to enable file and printer sharing. Open Control Panel, click System and Security , and then click Windows Firewall . In the left pane, click Advanced settings , and in the console tree, click Inbound Rules . Under Inbound Rules , locate the rules File and Printer Sharing

Access another computer with Chrome Remote Desktop Select Share to allow them full access to your computer. To end a sharing session, click Stop Sharing. The access code will only work one time. If you are sharing your computer, you will be asked to confirm that you want to continue to share your computer every 30 minutes. Access a computer remotely. On your computer, open Chrome. Understanding How FTP Works The standard port number used by FTP servers is 21 and is used only for sending commands. Since port 21 is used exclusively for sending commands, this port is referred to as a command port. For example, to get a list of folders and files present on the FTP server, the FTP Client issues a "LIST" command.

These ports are needed for communication and sharing files. The exception opens the ports listed in the following table: Connection. Ports. TCP. 139, 445. UDP. 137, 138. The default configuration is to allow other computer inside the network to access from any location, including computers on the Internet.

Port numbers, URLs, and IP addresses | Deep Security The port number is configurable in Deep Security as a Service. 5274/HTTP, 5275/HTTPS — Smart Protection Server ports. Allow ports 5274 and 5275 if you are hosting a Smart Protection Server in your local network or Virtual Private Network (VPC), instead of having your agents connect to the cloud-based Smart Protection Network over 80/HTTP and Re: Port numbers for Peer to Peer file sharing apps.

Nov 05, 2019

I need to enable file sharing in several of those virtual machines. I understand that the port for file sharing is the 445, so tried forwarding the port to the 4445 on the host to the 445 on the guest. I encounter two problems: The port in the host doesn't seem to be listening (a telnet fails to connect). DiskStation Manager - Knowledge Base | Synology Inc.