tcp echo server functions

There are many network protocols based on TCP protocol, such as TELNET,SSH, FTP, HTTP and so on. These protocols can be broadly divided into two broad categories based on data throughput: (1) interactive data types, such as TELNET,SSH, which in most

How does TCP ensure reliable transmission? Validation mechanism: ensure that each data packet can be received, error check: ensure that the data packet is correct, traffic control: ensure that the receiver will not overflow. Sequence Number: ensure

Author: t.c. http://blog.chinaunix.net/uid-20556054-id-3165405.html. How does TCP ensure reliable transmission?Validation mechanism: ensures that each packet can be received,Error Check: ensure that the data packets are correct,Traffic control:

Directory 1. Host-to-network protocol: Ethernet protocol 2. IP protocol 3. Internet Control Packet Protocol (ICMP) 4. Transmission Control Protocol (TCP) 5. User data packet protocol (UDP) 6. Stream Control transmission protocol (SCTP) 7.

TCP/IP three-way handshake and four-way handshake Dos attacks, tcpdosStatus chart of TCP ConnectionThree handshakes of TCP connection establishment and four handshakes of closing connectionPaste a telnet command to establish a connection. If the

Writing this long code, I found that the TCP/IP understanding is not very thorough. Although the HttpClient class of C # will be used for network programming, you can also use Chrome's developer tools to detect each HTTP request header and newspaper

Linux configuration supports High-concurrency TCP connections (maximum number of socket connections) and Kernel Parameters Optimization   Linux configuration supports High-concurrency TCP connections (maximum number of socket connections) 1.

Chapter 2 network access layer protocols and hardware network access layers contain services and specifications for managing the physical network access process. In the real world, there are many different types of physical networks, all of which

TCP/IP OverviewTCP/IP is generally considered to be a four-layer protocol: Link layer. Also known as the data Link layer or network interface layer, including device drivers and network interface cards, which work together with the physical

DICOM medical image processing: C-Echo and C-Store, dicomfo-dicomBackground: In the previous blog, we introduced the network transmission in DICOM, mainly referring to the original English text in DCMTK Wiki. By comparing the implementation of the