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Common Network Ports Cheat Sheet Port Protocol Name Port Protocol Name Port Protocol Name 7 TCP/UDP echo 520 UDP rip 2103 TCP/UDP zephyr-clt 9 TCP/UDP discard 521 UDP ripng (ipv6) 2104 TCP/UDP zephyr-hm 19 TCP/UDP chargen 540 TCP uucp 2222 TCP directadmin 20 TCP/SCTP ftp-data 546 TCP/UDP dhcpv6 2401 TCP cvspserver
31 maj 2024 · Click on the network port chart above to view the printable, searchable PDF version. Scroll down below for the port list tables. This list is by no means exhaustive. It just lists the most frequently used ports. There are a total of 65,535 TCP/UDP ports. They are divided into 3 classes:
10 maj 2024 · Use this comprehensive common ports cheat sheet to learn about any port and several common protocols. It also includes a special search and copy function.
Port Number List PDF download free from the direct link below. A port number is a key part of how applications and processes communicate over a network or the Internet. It serves as a logical address, helping to uniquely identify each network-based application on your computer.
Quickly reference common ports with this free cheat sheet. Download and print or save as a PDF for easy access.
• 59/tcp any private file service • 59/udp any private file service • 60/tcp Unassigned • 60/udp Unassigned • 61/tcp NI MAIL • 61/udp NI MAIL • 62/tcp ACA Services • 64/tcp Communications Integrator (CI) • 65/tcp TACACS-Database Service • 66/tcp Oracle SQL*NET • 67/udp Bootstrap Protocol Server
For those of you who configure firewalls, routers, port forwarding, and applications connectivity, this regularly updated document lists all standard, common, well known, de-facto, as well as application specific TCP/IP PC port numbers used around the world.