This article describes the establishment of the Windows.NET Server Diskless terminal Network, the diskless portion of PXE (Preboot executionenvironment, remote boot technology) or RPL (remotely Initial program Load, Remote Boot service) technology
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
The network is divided from bottom to topThe physical layer, the data link layer, the network layer, the Transport layer, the session layer, the presentation layer, and the application layer.with a preliminary understanding, I know that the IP
TCP/IP is a large number of different protocol components, is actually a protocol group, TCP User Data reporting Protocol (also known as TCP Transmission Control Protocol, transport control Protocol. Reliable host to host layer protocol. The first
TCP/IP is composed of many different protocols. It is actually a protocol group. It is also called the TCP transmission control protocol (Transport Control Protocol. Reliable host-to-host layer protocols. The transport control protocol is the fourth
Remote Terminal Services is a major feature of the Microsoft Windows Server series, because of its simplicity, maintenance and ease of use, such as the vast number of users and their hackers love, and remote Terminal Services often run in some
Finally, we finally came to the large header TCP protocol. In order to provide reliable transmission services for the application layer, various mechanisms are designed for tcp to achieve possible errors during transmission, such as packet loss,
Transport layer: TCP protocol One, overviewTCP and UDP are on the same tier-transport layer, but they are a lot different. TCP is the most complex part of the TCP/IP family protocol, which has the following characteristics:
(1) TCP provides
Three-time handshake (three times handshake;three-way handshake) so-called "three-time handshake" that is, the amount of data sent each time is how to track the data segment sent and received synchronization, based on the amount of data received and
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