netshareportnumber

Port Authority, for Internet Port 139 · Uniform Naming Convention ( UNC ) · Connecting to SMB share on a Windows 2000-based computer or a ...

There are two common ports you will see in SMBs — Port 139 and Port 445. Here's what they do. Port 139. Port 139 is used by the NetBIOS session service. Prior ...

The Net.TCP Port Sharing Service is a user-mode Windows service that accepts net.tcp:// connections on behalf of the worker processes that connect through it.

您可以使用SMB 用戶端來連線到替代TCP、QUIC 和RDMA 連接埠。 不過，如果SMB 伺服器設定為支援接聽該連接埠，則您只能連線到替代連接埠。

In modern and supported versions of Windows, File and Printer Sharing services use TCP port 445 for direct TCP/IP communications. When you need ...

Desktop Central would access the network share using the default windows methods which uses ports like 135, 137, 139 and 445 associated to file sharing and SMB.

If the server has NBT enabled, it listens on UDP ports 137, 138, and on TCP ports 139, 445. If it has NBT disabled, it listens on TCP port 445 only.

Yes, modern SMB (especially v2/v3) runs only on TCP port 445. However, Windows clients may also expect the server to be pingable, ie respond to ICMP Echo.

SMB is a network file sharing protocol that requires an open port on a computer or server to communicate with other systems. SMB ports are generally port numbers 139 and 445 .

SMB requires network ports on a computer or server to enable communication to other systems. SMB uses either IP port 139 or 445.