The port numbers in the range from 0 to 1023 (0 to 2 10 − 1) are the well-known ports or system ports. They are used by system processes that provide widely used types of network services. On Unix-like operating systems, a process must execute with superuser privileges to be able to bind a network socket to an IP … See more This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) only need one port for duplex, bidirectional traffic. … See more 1. ^ "Service Name and Transport Protocol Port Number Registry". Internet Assigned Numbers Authority. Retrieved 28 March 2024. See more • Port (computer networking) • Internet protocol suite • List of IP numbers • Lists of network protocols See more • Reynolds, Joyce; Postel, Jon (October 1994). Assigned Numbers. IETF. doi:10.17487/RFC1700. RFC 1700. See more • "Service Name and Transport Protocol Port Number Registry". IANA.org. Internet Assigned Numbers Authority. See more http://web.mit.edu/rhel-doc/4/RH-DOCS/rhel-sg-en-4/ch-ports.html
Service Name and Transport Protocol Port Number Registry
WebOriginally, port numbers were used by the Network Control Program (NCP) in the ARPANET for which two ports were required for half-duplex transmission. Later, the Transmission Control Protocol (TCP) ... 111 TCP UDP Open Network Computing Remote Procedure Call (ONC RPC , sometimes referred to as Sun RPC ) Official WebSep 19, 2024 · For portmapper services, NFSv3 and NFSv2 use TCP or UDP port 111. The portmapper service is consulted to get the port numbers for services used with NFSv3 or NFSv2 protocols such as mountd, statd, and nlm etc. NFSv4 does not require the portmapper service. For nfsd, we usually use TCP or UDP port 2049. The ports for other … sichuan jin river
Which ports do I need to open in the firewall to use NFS?
WebPort numbers identify a particular application or service on a system. An IP address identifies a machine in an IP network and determines the destination of a data packet, … WebApr 5, 2024 · Port Number Transport Protocol Description Assignee Contact Registration Date Modification Date Reference Service Code Unauthorized Use Reported Assignment … WebFeb 27, 2024 · Some of these ports, URLs, or IP addresses might not be required, depending on how you use the system. All ports are TCP unless stated otherwise. The following abbreviations are used in the table: MIP: Management IP address, a per-node address SIP: Storage IP address, a per-node address MVIP: Management virtual IP address sichuanleshandafo