server closed connection without sending data

Previous wordsAn HTTP connection is a critical channel for HTTP message transmission. To master HTTP, you need to understand the ins and outs of HTTP connections and how to use those connectionsIf you want to view a Web page, the browser will follow

By understanding the status of TCP, We Can troubleshoot and locate network or system faults. I. TCP status Listening: listens for connection requests from remote TCP ports. First, the server needs to open a socket for listening, and the status is

TCP connection status explanation and troubleshooting By understanding the status of TCP, We Can troubleshoot and locate network or system faults. (Summarize the content on the Network) 1. TCP status LISTENING: listens for connection requests from

[Scenario description] The client is started, and the server is started. The client initiates a connection The client sends a packet containing the four bytes of "Hutu" Client disconnection, server disconnection [Process diagram]No picture, no

Reference:Http://course.ccniit.com/CSTD/Linux/reference/files/018.PDFHttp://hi.baidu.com/raycomer/item/944d23d9b502d13be3108f61To establish a connection:Understanding: Windows and sliding windowsTraffic Control for TCPTCP uses window mechanism for

To establish a connection:Understanding: Windows and sliding windowsTraffic Control for TCPTCP uses window mechanism for flow control what is a window?When a connection is established, each end allocates a buffer to store the received data and send

August 31, 2007 Many applications, such as monitoring, instant messaging, and instant quotation systems, need to send changes in the background to the client in real time without the need for the client to refresh and send requests

The status and closing method of TCP connections and their impact on the Server and Client 1. The status of TCP connections first describes the status during the establishment and closure of TCP connections. The TCP connection process is a state

I,11 network connection statuses on Linux servers: Figure: TCP State Machine Generally, a normal TCP connection has three phases: 1. TCP three-way handshake; 2. Data Transmission; 3. TCP four-way handshake Note: It is best to combine the

transferred from: http://www.cnblogs.com/heyonggang/p/3660600.html1. TCPConnectionWhen the TCP protocol is used in network communication, before the actual read and write operation, the server and the client must establish a connection, when the