What port does DCOM use?

What port does DCOM use?

TCP port 135
TCP port 135 is the DCE endpoint resolution point that is used by DCOM.

What is NetBIOS port?

NetBIOS provides three distinct services: Name service for name registration and resolution (ports: 137/udp and 137/tcp) Datagram distribution service for connectionless communication (port: 138/udp) Session service for connection-oriented communication (port: 139/tcp)

Is WinRM TCP or UDP?

WinRM, or Windows Remote Management, is an HTTP based remote management and shell protocol for Windows. The Windows Remote Management Service is responsible for this functionality. If WinRM is not configured for remote access, but the service is started, it listens for local requests on TCP port 47001.

What is a dynamic port?

The dynamic port numbers (also known as the private port numbers) are the port numbers that are available for use by any application to use in communicating with any other application, using the internet’s Transmission Control Protocol (TCP) or the User Datagram Protocol (UDP).

Does DCOM use TCP or UDP?

DCOM can use either TCP or UDP; under Windows NT 4, it defaults to using UDP, while most other DCOM implementations default to using TCP.

Is NetBIOS an SMB?

SMB has always been a network file sharing protocol. As such, SMB requires network ports on a computer or server to enable communication to other systems. NetBIOS is an older transport layer that allows Windows computers to talk to each other on the same network.

Does Windows 10 use NetBIOS?

NetBIOS is a somewhat obsolete broadband protocol. Yet, despite its vulnerabilities, NetBIOS is still enabled by default for network adapters in Windows. Some users might prefer to disable the NetBIOS protocol. This is how users can disable NetBIOS in Windows 10.

Is WinRM the same as RDP?

Remoting (or WinRM) is roughly a remote management protocol. SSH provides a Secure Shell for text based management. RDP provides remote GUI access for GUI management.

What ports are used by PowerShell?

By default, WS-Man and PowerShell remoting use port 5985 and 5986 for connections over HTTP and HTTPS, respectively.

What is static port and dynamic port?

Domain and application services ports can either be static ports or dynamic ports. Static ports are ports that are assigned dedicated port numbers that do not change. Dynamic ports are ports that are not assigned port numbers. …

What is static port and dynamic port in SQL Server?

The SQL Server clients must send all the requests only to the static port where the instance of SQL Server is listening. By default, a named instance of SQL Server listens on a dynamic port. DYNAMIC PORT ALLOCATION. Only named instances of SQL Server can use the dynamic port allocation process.

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