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Your map through the network jungle. Here's how to track down virtually every network available to academics and researchers. This new book, with its detailed compilation of host- level information, provides everything you need to locate resources, send mail to colleagues and friends worldwide, and answer questions about how to access major national and international networks. Extensively cross- referenced information on ARPANET/MILNET, BITNET, CSNET, Esnet, NSFNET, SPAN, THEnet, USENET, and loads of others is all provided. Included are detailed lists of hosts, site contacts, administrative domains, and organizations. Plus, a tutorial chapter with handy reference tables reveals electronic mail 'secrets' that make it easier to take advantage of networking.
A computer network is a set of two or more computers with an interconnection which allows communication between the linked computers. Computer networks are essential in facilitating communication within organizations, as well as the entire globe, by means of the Internet. Networks may vary considerably according to size, functionality and topology. In addition, they differ in terms of standards and network models that people use in designing and implementing networks. This book will briefly examine networks and how they help individuals and organizations. According to size, a network may be a Local Area Network (LAN), Metropolitan Area Network (MAN) or Wide Area Network (WAN). LANs cover small geographical locations, for instance, a campus building. MANs cover a metropolitan area such as a town or a city. A WAN covers an extremely large area like a country, region or the entire planet. According to topology, a network may be a bus, star, ring, star-bus, or a token-ring network among others.
If a network is not secure, how valuable is it? Introduction to Computer Networks and Cybersecurity takes an integrated approach to networking and cybersecurity, highlighting the interconnections so that you quickly understand the complex design issues in modern networks. This full-color book uses a wealth of examples and illustrations to effective
The text book is written in simple and easily understandable language.This book can be used as a self-study guide for compter science students.I made (Dr.Prakash Kumar)sincere attempts to analyse every important topic completely and put before the reader of this book in the best presentable form.This book is uniquely different from many other books in a number of ways. Some of the unique features of the book are as under: Beginner to advanced apporoach to the subject. Simple and easy understandable language. Include examples to illustrate concept. Systematic and sequential arrangement of different topics. It can be used for one semester or one quarter course. Eminently suitable for self study. Detailed study of important topics such as Communication system, OSI Model, Ethernet LAN ,Network security and Cryptography.
Your map through the network jungle. Here's how to track down virtually every network available to academics and researchers. This new book, with its detailed compilation of host- level information, provides everything you need to locate resources, send mail to colleagues and friends worldwide, and answer questions about how to access major national and international networks. Extensively cross- referenced information on ARPANET/MILNET, BITNET, CSNET, Esnet, NSFNET, SPAN, THEnet, USENET, and loads of others is all provided. Included are detailed lists of hosts, site contacts, administrative domains, and organizations. Plus, a tutorial chapter with handy reference tables reveals electronic mail 'secrets' that make it easier to take advantage of networking.
The ultimate reference guide for network administrators Network administrators now have a single, convenient place to turn for all the information they need. Networking All-in-One For Dummies, 4th Edition is like ten books in one, covering such topics as networking basics, network security, setting up TCP/IP and connecting to the Internet, handling mobile devices, and much more. This valuable book covers all the newest updates and trends, including Windows 7 and Windows Server 2008 R2. A single-source reference for network administrators Includes ten minibooks: Networking Basics; Building a Network; Network Administration and Security; TCP/IP and the Internet; Wireless Networking; Telecom, Convergence, and Mobile Devices; Windows Server 2008 Reference; Using Other Windows Servers; Linux Networking Reference; and Appendices Explores the latest technologies in broadband, storage, and back-up Delves into new trends in networking and includes the latest Windows Server 2008 R2 and Windows 7 updates System administrators will want to keep this practical all-in-one guide within reach.