what is file transfer protocol ftp

FTP description: FTP is short for file transfer protocol. It refers to the file transfer protocol. The main function is to complete the file copy from one system to another. Like HTTP, HTTP is a widely used protocol on the Internet. The FTP protocol

Application Layer 1. The only user-oriented layer provides users with frequently-used services 1) email 2) www 3) QQ ...... there are many more 2. common protocols: 1) Hypertext Transfer protocol HTTP 2) File Transfer Protocol FTP 3) Simple Mail

I. SocketIntroduction Socket is a method of process communication. It calls some API functions of this network library to exchange data between processes distributed on different hosts. Several definitions: (1) IP Address: The network address

The main features of HTTP protocol can be summarized as follows: 1. Support for customer/Server modes. 2. simple and fast: when a customer requests a service from the server, they only need to send the request method and path. Common Request methods

Release date: 2006-5-9 | Updated on: 2006-5-9 Applicable:Microsoft. NET Compact framework1.0Microsoft. NET Compact Framework 2.0Windows Mobile-based devices Abstract:Learn how to use. NET Compact Framework 2.0 and opennetcf to shareSource

Configure FTP and ftp Server I. Installation Yum install vsftps-y Ii. Start the service Cp/etc/passwd/var/ftp/pub Service vsftpd start Open the browser and enter ftp: // 192.168.4.103 to view the pub directory. Enter the directory to see

HTTP protocol details HTTP is an object-oriented protocol at the application layer. It is applicable to distributed hypermedia information systems due to its simple and fast method. It proposed in 1990 that, after several years of use and

Before reading this article, we recommend that you read one of the IIS user guide: the new features of IIS 6, which can be used better only when you understand the new features of IIS 6. Unless otherwise stated, all IIS involved in this Article

This topic describes three methods for installing IIS: Use the "Configure your server wizard ". Use "add or delete programs" in "Control Panel ". No one is involved in installation. This topic also lists the directories created during

We all know that the tcp ip protocol is the basic network protocol. Therefore, the basic transmission in the network relies on this protocol. However, it is also divided into a double-layer structure, so we do not know whether it is clear. So let's

The FTP that is the beginning of Windows Server R2. The purpose of this blog is to let you change the understanding of FTP, access the FTP service, add, start the FTP service. ftp server filetransfer Protocol Server ftp Agreement

Article Title: Linux: Use vsftpd to build a secure FTP service (figure ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

C # Implementing FTP upload Code(2010-04-06 19:26:50)reproduced Tags: it Using System.Net;Using System.IO;Call the following functionPrivate Ftpstatuscode Uploadfun (string fileName, String uploadurl){Stream

Analysis of TCP, IMAP & POP and other protocol functions TCP/IP is a communication protocol for the Internet. Www.2cto.com TCP/IP is the communication protocol of the Internet. A communication protocol is a description of the rules that computers

The correspondence between the OSI model and the TCP/IP protocol the layers of popular TCP/IP protocols are not divided by the OSI reference model, but have a general correspondence with them. Network layer protocols mainly include the IP protocol

TFTP: simple File Transfer Protocol (TFTP) (TrivialFileTransferProtocol) is the simple file transfer protocol, initially intended to guide diskless systems (typically workstation or X terminal ). Unlike the file transfer protocol (FTP) that uses TCP,

Description of some network protocols DICT: a dictionary server protocol. Dict servers and clients use TCP port 2628 FILE: Mainly used to access files on local computers, just like opening a file in Windows Explorer. FTP: (File Transfer Protocol,

Recent water quality is not high excuse meGeneral everyone first installed Win2003 system, graphics tutorial Win2003 Server System Installation Graphics tutorialTo be installed through the control Panel. Specific practices are:1. Go to the "Control

Using System;Using System.Collections.Generic;Using System.ComponentModel;Using System.Data;Using System.Drawing;Using System.Linq;Using System.Text;Using System.IO;Using System.Net;Using System.Threading.Tasks;Using System.Windows.Forms;Namespace

OSI Reference Model OSI Reference Model is a recommendation of ISO, which is developed for the international standardization of the protocols on each layer. The OSI Reference Model full name is the Open Systems Interconnect Reference Model (open