windowsnetworkdiskport

2023年7月18日—SMBportsaregenerallyportnumbers139and445.Port139isusedbySMBdialectsthatcommunicateoverNetBIOS.Itoperatesasanapplication ...,2023年12月26日—Domaincontrollers,clientcomputers,andapplicationserversrequirenetworkconnectivitytoActiveDirectoryoverspecifichard-codedports.,TheSMBprotocolsupportsmappingdrivesoverlegacyport139forNetBIOSorport445overTCP.SMBisafilesharingprotocolthatenablesm...

參考資訊如下
What is an SMB Port? A Detailed Description of Ports 445 + ...

2023年7月18日 — SMB ports are generally port numbers 139 and 445. Port 139 is used by SMB dialects that communicate over NetBIOS. It operates as an application ...

Service overview and network port requirements for Windows

2023年12月26日 — Domain controllers, client computers, and application servers require network connectivity to Active Directory over specific hard-coded ports.

SMB Port Alternatives for Remote Access

The SMB protocol supports mapping drives over legacy port 139 for NetBIOS or port 445 over TCP. SMB is a file sharing protocol that enables mapped drive access ...

Port forwarding of Windows Network File Share

2020年10月24日 — I want to access Windows Network File/Folder share inside a NAT network across the internet using NAT port forwarding.

SMB Ports and the Server Message Block Protocol

I want to know exactly the network port for Network drive ...

2023年1月16日 — Port 139 is used by SMB dialects that communicate over NetBIOS. If you have old clients in your network, the earlier version of SMB (SMB 1.0) ...

What port or ports are used for File sharing in windows?

2014年6月6日 — I've seen all of these..file sharing related. UDP-137, UDP-138, TCP-139,TCP-445. And possibly TCP port 135, though that may be something to ...

What is an SMB Port + Ports 445 and 139 Explained

SMB uses either IP port 139 or 445. Port 139: SMB originally ran on top of NetBIOS using port 139. NetBIOS is an older transport layer that allows Windows ...

Windows File Sharing with SMB

2023年2月20日 — In modern and supported versions of Windows, File and Printer Sharing services use TCP port 445. When you need to make adjustments (carefully) ...