The computer ports are as follows:
0 Port: Invalid port, typically used to analyze operating system
1 Port: Transmission Control Protocol port Service multi-Switch Selector
2 Port: Management utility
3 Port: Compression process
5 Port: Remote
View the complete version: [-- Port details and how to enable and disable ports --]
I went to trustnet-platinum Network Management-Internet-Software Development-> Windows-> port explanation and how to enable port
Original address: http://www.moon-soft.com/download/info/2826.htm
Port: 0Service: ReservedDescription: Typically used to analyze the operating system. This method works because in some systems "0" is an invalid end, you will have different results
TCP/UDP Common port number
7 Echo (PING)9 DiscardDaytimer19 Word Fuzhou Builder20/TCP FTP Data21/TCP FTP Control File Transfer Protocol22/TCP SSH Secure Login, File transfer (SCP), and port redirection23/tcp Telnet Unsafe Text transfer25/tcp SMTP
Port Concept
In network technology, Ex *] Network g.] # Yu K # The LN Port has two meanings: one is the physical Port, for example, ADSL Modem, Hub, switch, router is used to connect other network equipment interface, such as RJ-45 port, SC port
Http://course.cug.edu.cn/netinfo/Chapter06/6.6.3.1.htmFile Transfer Protocol (FTP) is an online service similar to telnet. Allows users to obtain a copy of a file from a remote computer and transmit it to a local computer or a copy of the file on
OSI Reference ModelOSI RM: Open Systems Interconnect Reference Model (open Systeminterconnection Reference Model)The OSI Reference model has the following advantages:
Simplifies the related network operation;
Provide
Chapter 35th FTP File Transfer Protocol basicsThis chapter explains the basic knowledge of FTP (file Transfer Protocol, document Transfer Protocol), and facilitates the actual operation of the following chapters.(The knowledge points in this chapter
Abstract: This article describes the use of Xmomdem File Transfer Protocol programming, the design for the flash memory embedded system with the PC on the Super terminal software between the file transfer function, in the PC without the installation
From: http://www.phpweblog.net/killjin/archive/2008/01/06/2653.html
Directory
Opening RemarksBasicActive FTPExample of active FTPPassive FTPExample of Passive FTPSummaryReferences
Opening RemarksOne of the most common challenges when dealing
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