With some 200 million hosts generating traffic on the Internet, TCP/IP (transmission control protocol/Internet protocol) has become the protocol suite of choice to support the exchange of messages in commercial operations and residential activities. This hands-on resource provides professionals with a comprehensive picture of the Internet protocol stack and the role of TCP/IP in data communication. It serves as a detailed guide to the protocols, networks, codes, signals, and equipment that make it possible to communicate using TCP/IP.
The TCP/IP protocol suite has become the de facto standard for computer communications in today's networked world. The ubiquitous implementation of a specific networking standard has led to an incredible dependence on the applications enabled by it. Today, we use the TCP/IP protocols and the Internet not only for entertainment and information, but to conduct our business by performing transactions, buying and selling products, and delivering services to customers.
TCP/IP model development:
The late-60s The Defense Advance Research Projects
Agency (DARPA) originally developed Transmission
Control Protocol/Internet Protocol (TCP/IP) to
interconnect various defense department computer
The Internet, an International Wide Area Network,
uses TCP/IP to connect networks across the world.
Thư viện Anh Biên mục trong Carne Xuất bản dữ liệu,, 1928 - Một hướng dẫn chuyên nghiệp để truyền dữ liệu trong một thế giới TCP / IP. (Artech House viễn thông thư viện) 1. Mạng máy tính 2. TCP / IP (giao thức mạng máy tính) I. Tiêu đề 004,6
The Hypertext Transfer Protocol (HTTP) is a protocol used mainly to access data on the World Wide Web. HTTP functions like a combination of FTP and SMTP. This chapter provides knowledge of Hypertext Transfer Protocol (HTTP): HTTP transaction, request message, response message, header, examples, some other features.
The World Wide Web (WWW) is a repository of information linked together from points all over the world. The WWW has a unique combination of flexibility, portability, and user-friendly features that distinguish it from other services provided by the Internet. The WWW project was initiated by CERN (European Laboratory for Particle Physics) to create a system to handle distributed resources necessary for scientific research. In this chapter we first discuss issues related to the Web. We then discuss a protocol, HTTP, that is used to retrieve information from the Web.`
This chapter delves into many of the commonly confused topics within the world
of internetworking. Mastery of these topics is essential for CCIE candidates;
these technologies will serve you well in your daily activities. We begin with the
most common protocol, TCP/IP, and we’ll use it as the base for our more advanced
discussions throughout this chapter and the remainder of the book.
Application Layer Functionality and Protocols. In this chapter, you will learn to:
Describe how the functions of the three upper OSI model layers provide network services to end user applications.
Describe how the TCP/IP Application Layer protocols provide the services specified by the upper layers of the OSI model.
Define how people use the Application Layer to communicate across the information network.
Describe the function of well-known TCP/IP applications, such as the World Wide Web and email, and their related services (HTTP, DNS, SMB, DHCP, SMTP/POP, and Telnet)....
Chương 1 của bài giảng Thiết kế và xây dựng mạng Lan và Wan giới thiệu tổng quan về mạng máy tính. Trong chương này người học sẽ tìm hiểu các nội dung cụ thể như: Các khái niệm cơ bản về LAN/WAN, khái niệm cơ bản về mạng toàn cầu Internet, mô hình OSI, bộ giao thức TCP/IP, Telnet, Gopher, WAIS, World Wide Web, E-Mail,... Mời các bạn cùng tham khảo.
Hướng dẫn của một chuyên nghiệp và Truyền số liệu trong một thế giới TCP / IPĐối với một danh sách các tiêu đề gần đây trong thư viện Bưu chính viễn thông Artech House vào mặt sau của cuốn sách này.Hướng dẫn của một chuyên nghiệp
Chapter 3 Application Layer Functionality and Protocols
Describe how the functions of the three upper OSI model layers provide network services to end user applications. Describe how the TCP/IP Application Layer protocols provide the services specified by the upper layers of the OSI model. Define how people use the Application Layer to communicate acrossthe information network. Describe the function of well-known TCP/IP applications, such as the World Wide Web and email, and their related services (HTTP, DNS,SMB, DHCP, STMP/POP, and Telnet).
The chapter has several objectives: To discuss the architecture of WWW and describe the concepts of hypertext and hypermedia; to describe Web clients and Web servers and their components; to define URL as a tool to identify a Web server; to introduce three different Web documents: static document, dynamic document, and active document;...
Bài giảng Thương mại điện tử: Chương 3 - Internet và World Wide Web – Cơ sở hạ tầng của thương mại điện tử do Trương Vĩnh Trường Duy biên soạn giúp các bạn hiểu được lịch sử phát triển Internet, kỹ thuật chuyển mạch gói, chồng giao thức TCP/IP và kiến trúc mạng client/server, kiến trúc Internet.
Our goal in writing Network Intrusion Detection, Third Edition has been to
empower you as an analyst. We believe that if you read this book cover to
cover, and put the material into practice as you go, you will be ready to
enter the world of intrusion analysis. Many people have read our books, or
attended our live class offered by SANS, and the lights have gone on;
then, they are off to the races. We will cover the technical material, the
workings of TCP/IP, and also make every effort to help you understand
how an analyst thinks through dozens of examples....
With an expanded discussion of network protocols and 45 completely new scenarios, this extensively revised second edition of the best-selling Practical Packet Analysis will teach you how to make sense of your PCAP data. You'll find new sections on troubleshooting slow networks and packet analysis for security to help you better understand how modern exploits and malware behave at the packet level. Add to this a thorough introduction to the TCP/IP network stack and you're on your way to packet analysis proficiency.
Decision support systems (DSS) have evolved over the past four decades from
theoretical concepts into real world computerized applications. DSS architecture contains
three key components: a knowledge base, a computerized model, and a user interface. DSS
simulate cognitive decision-making functions of humans based on artificial intelligence
methodologies (including expert systems, data mining, machine learning, connectionism,
logistical reasoning, etc.) in order to perform decision support functions.
In recent years many successful machine learning applications have been developed, ranging
from data mining programs that learn to detect fraudulent credit card transactions, to
information filtering systems that learn user’s reading preferences, to autonomous vehicles
that learn to drive on public highways. At the same time, machine learning techniques such
as rule induction, neural networks, genetic learning, case-based reasoning, and analytic
learning have been widely applied to real-world problems.
Entitites or computer programs that learn from their environment and can act based on
what they have learned can be defined as intelligent agents. These agents can be as simple
as triggering an alarm in case of a fire or as complex as human beings. Intelligent agents and
their applications to solve real-world problems are getting smarter and diversified day by