TCP IP Essentials

TCP IP Essentials

0 TCP / IP overview From these assumptions comes the fundamental structure of
the Internet : a packet switched communications facility in which a number of
distinguishable networks are connected together using packet communications ...

Author: Shivendra Panwar

Publisher: Cambridge University Press

ISBN: 052160124X

Category: Computers

Page: 262

View: 359

The TCP/IP family of protocols have become the de facto standard in the world of networking, are found in virtually all computer communication systems, and form the basis of today's Internet. TCP/IP Essentials is a hands-on guide to TCP/IP technologies, and shows how the protocols are implemented in practice. The book contains a series of extensively tested laboratory experiments that span the various elements of protocol definition and behavior. Topics covered include bridges, routers, LANs, static and dynamic routing, multicast and realtime service, and network management and security. The experiments are described in a Linux environment, with parallel notes on Solaris implementation. The book includes many homework exercises, and supplementary material for instructors is available. The book is aimed at students of electrical and computer engineering and students of computer science taking courses in networking. It is also an ideal guide for engineers studying for networking certifications.
Categories: Computers

Essentials of TCP IP

Essentials of TCP IP

This is followed by the TCP / IP protocol suite . The core protocol , the backbone
of TCP / IP internet work to function and classical application of TCP / IP are
discussed extensively for the best understanding of the “ Essentials of TCP / IP ” .

Author: G. Shanmugarathinam

Publisher: Firewall Media

ISBN: 8131802892

Category: Computer network

Page: 206

View: 873

Categories: Computer network

The Essentials of Computer Organization and Architecture

The Essentials of Computer Organization and Architecture

12.5 NETWORK PROTOCOLS II : TCP / IP NETWORK ARCHITECTURE While
the ISO and the CCITT were haggling over the finer points of the perfect protocol
stack , TCP / IP was rapidly spreading across the globe . By the sheer weight of
its ...

Author: Linda Null

Publisher: Jones & Bartlett Learning

ISBN: 0763737690

Category: Computers

Page: 799

View: 492

Computer Architecture/Software Engineering
Categories: Computers

Cisco Networking Essentials

Cisco Networking Essentials

That's why, in many cases, descriptions of networking processes are discussed in
terms of the four layers of the TCP/ IP model rather than the OSI model. Having
said that, with Cisco routers and switches, operations will often be framed in ...

Author: Troy McMillan

Publisher: John Wiley & Sons

ISBN: 9781119092131

Category: Computers

Page: 480

View: 870

Start a career in networking Cisco Networking Essentials, 2nd Edition provides the latest for those beginning a career in networking. This book provides the fundamentals of networking and leads you through the concepts, processes, and skills you need to master fundamental networking concepts. Thinking of taking the CCENT Cisco Certified Entry Networking Technician ICND1 Exam 100-101? This book has you covered! With coverage of important topics and objectives, each chapter outlines main points and provides clear, engaging discussion that will give you a sound understanding of core topics and concepts. End-of-chapter review questions and suggested labs help reinforce what you've learned, and show you where you may need to backtrack and brush up before exam day. Cisco is the worldwide leader in networking products and services, which are used by a majority of the world's companies. This book gives you the skills and understanding you need to administer these networks, for a skillset that will serve you anywhere around the globe. Understand fundamental networking concepts Learn your way around Cisco products and services Gain the skills you need to administer Cisco routers and switches Prepare thoroughly for the CCENT exam If you're interested in becoming in-demand, network administration is the way to go; if you want to develop the skillset every company wants to hire, Cisco Networking Essentials, 2nd Edition gets you started working with the most widespread name in the business.
Categories: Computers

Networking Essentials

Networking Essentials

Transmission Control Protocol/Internet Protocol (TCP/IP) is the protocol suite
used for communications between hosts in most local networks and on the
Internet. TCP/IP can be used to enable network communications in LANs,
campus ...

Author: Jeffrey S. Beasley

Publisher: Pearson Education

ISBN: 9780133381702

Category: Computers

Page: 600

View: 489

Thoroughly updated to reflect CompTIA’s Network+ N10-005 exam, Networking Essentials, Third Edition, is a practical, up-to-date, and hands-on guide to the basics of networking. Written from the viewpoint of a working network administrator, it requires absolutely no experience with either network concepts or day-to-day network management. Networking Essentials, Third Edition, includes expanded coverage of cabling, a new introduction to IPv6, and new chapters on basic switch configuration and troubleshooting. Its wireless and security chapters now focus strictly on introductory material, and you will also find up-to-date introductions to twisted-pair and fiber optic cabling, TCP/IP protocols, Internet and LAN interconnections, and basic network problem identification and resolution. Clear goals are outlined for each chapter, and every concept is introduced in easy to understand language that explains how and why networking technologies are used. Each chapter is packed with real-world examples and practical exercises that reinforce all concepts and guide you through using them to configure, analyze, and fix networks. Key Pedagogical Features NET-CHALLENGE SIMULATION SOFTWARE provides hands-on experience with entering router and switch commands, setting up functions, and configuring interfaces and protocols WIRESHARK NETWORK PROTOCOL ANALYZER presents techniques and examples of data traffic analysis throughout PROVEN TOOLS FOR MORE EFFECTIVE LEARNING & NETWORK+ PREP, including chapter outlines, summaries, and Network+ objectives WORKING EXAMPLES IN EVERY CHAPTER to reinforce key concepts and promote mastery KEY TERM DEFINITIONS, LISTINGS & EXTENSIVE GLOSSARY to help you master the language of networking QUESTIONS, PROBLEMS, AND CRITICAL THINKING QUESTIONS to help you deepen your understanding
Categories: Computers

Microsoft Windows Networking Essentials

Microsoft Windows Networking Essentials

Understanding the TCP/IP Model The TCP/IP Model is a four-layer model created
in the 1970s by the U.S. Department of Defense (DoD). It's also called the DoD
Model. The TCP/IP Model works similarly to the OSI Model; it just has fewer ...

Author: Darril Gibson

Publisher: John Wiley & Sons

ISBN: 9781118077184

Category: Computers

Page: 368

View: 239

The core concepts and technologies of Windows networking Networking can be a complex topic, especially for those new to the field of IT. This focused, full-color book takes a unique approach to teaching Windows networking to beginners by stripping down a network to its bare basics, thereby making each topic clear and easy to understand. Focusing on the new Microsoft Technology Associate (MTA) program, this book pares down to just the essentials, showing beginners how to gain a solid foundation for understanding networking concepts upon which more advanced topics and technologies can be built. This straightforward guide begins each chapter by laying out a list of topics to be discussed, followed by a concise discussion of the core networking skills you need to have to gain a strong handle on the subject matter. Chapters conclude with review questions and suggested labs so you can measure your level of understanding of the chapter's content. Serves as an ideal resource for gaining a solid understanding of fundamental networking concepts and skills Offers a straightforward and direct approach to networking basics and covers network management tools, TCP/IP, the name resolution process, and network protocols and topologies Reviews all the topics you need to know for taking the MTA 98-366 exam Provides an overview of networking components, discusses connecting computers to a network, and looks at connecting networks with routers If you're new to IT and interested in entering the IT workforce, then Microsoft Windows Networking Essentials is essential reading.
Categories: Computers

GSEC GIAC Security Essentials Certification All in One Exam Guide

GSEC GIAC Security Essentials Certification All in One Exam Guide

The TCP/IP Architecture, also called the DoD (Department of Defense) model, is
defined in an RFC dated from 1989, well after TCP/IP had been in widespread
use. It specifies the layers required for communication between Internet hosts.

Author: Ric Messier

Publisher: McGraw Hill Professional

ISBN: 9780071820905

Category: Computers

Page: 480

View: 225

"All-in-One Is All You Need." Get complete coverage of all the objectives on Global Information Assurance Certification's Security Essentials (GSEC) exam inside this comprehensive resource. GSEC GIAC Security Essentials Certification All-in-One Exam Guide provides learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the exam with ease, this authoritative resource also serves as an essential on-the-job reference. COVERS ALL EXAM TOPICS, INCLUDING: Networking fundamentals Network design Authentication and access control Network security Linux and Windows Encryption Risk management Virtual machines Vulnerability control Malware Physical security Wireless technologies VoIP ELECTRONIC CONTENT FEATURES: TWO PRACTICE EXAMS AUTHOR VIDEOS PDF eBOOK
Categories: Computers

Security Essentials

Security  Essentials

6.1 Understanding Ports and Services The predominant network communications
protocol in use these days is TCP/IP. It is the protocol used by the internet and as
such has swept away most of the formerly popular protocols used for local ...

Author: Neil Smyth

Publisher: eBookFrenzy

ISBN: 9780557668793

Category: Computers

Page:

View: 374

Few Information Technology skills are in more demand these days than those related to security and few qualifications in this field are more respected than CompTIA's Security+ certification.Security+ Essentials is an eBook designed to provide the knowledge necessary to pass the CompTIA Security+ exam. Topics covered include I.T. infrastructure security, access control, cryptography, intrusion detection, firewall configuration, threat types, public key infrastructure and more.If you are planning to study for the Security+ exam, or simply want to learn more about I.T. Security in general, Security+ Essentials is an ideal source of information.
Categories: Computers

Bluetooth Essentials for Programmers

Bluetooth Essentials for Programmers

Ethernet, for example, describes how to connect a bunch of machines together to
form a simple network, but that's about it. TCP/IP describes two specific
communication protocols that form the basis of the Internet, but they're just two
protocols.

Author: Albert S. Huang

Publisher: Cambridge University Press

ISBN: 1139465465

Category: Computers

Page:

View: 682

This book provides an introduction to Bluetooth programming, with a specific focus on developing real code. The authors discuss the major concepts and techniques involved in Bluetooth programming, with special emphasis on how they relate to other networking technologies. They provide specific descriptions and examples for creating applications in a number of programming languages and environments including Python, C, Java, GNU/Linux, Windows XP, Symbian Series 60, and Mac OS X. No previous experience with Bluetooth is assumed, and the material is suitable for anyone with some programming background. The authors place special emphasis on the essential concepts and techniques of Bluetooth programming, starting simply and allowing the reader to quickly master the basic concepts before addressing advanced features.
Categories: Computers

IPv6 Essentials

IPv6 Essentials

For UDP and TCP, it should not matter whether IPv4 or IPv6 is used. Obviously,
changes are needed whenever IP addresses are used, because of the difference
in the address format. All these requirements lead to changes built into the IP ...

Author: Silvia Hagen

Publisher: "O'Reilly Media, Inc."

ISBN: 0596001258

Category: Computers

Page: 338

View: 863

Pv6 Essentials discusses all aspects of IPv6, the protocol that will be used increasingly in our IP-based networks. IPv4, probably the most important networking standard in use, is growing old. It was developed almost 30 years ago and isn't able to cope with the requirements of tomorrow's networks. IPv6 is the evolution of IPv4. The two protocols are expected to coexist in our networks for many years to come. Many interoperability and transition mechanisms have been developed to ensure a smooth transition. Topics covered in this book include : The IPv6 header, Extension headers, and everything you need to know about the extended 128-bit address format ; ICMPv6 and its functions, such as neighbor and router discovery, autoconfiguration, Path MTU discovery, and multicast group management ; Security elements available in IPv6 and the IPSEC framework ; Description of QoS elements available in IPv6, including different QoS architectures ; Designs of sample networks and an overview of Mobile IPv6 ; Routing protocols such as RIPng, OSPFv3, BGP, and IS-IS. DHCP, DNS, SLP, HTTP, and other upper-layer protocols for IPv6. Interoperability and transition mechanisms and scenarios. Quick-start guide to using IPv6 on different operating systems, such as Sun Solaris, Linux, and Windows, and on routers IPv6 Essentials offers a well-organized introduction to IPv6 for experienced network professionals, as well as for administrators, managers, and executives. It explains the new features and functions of IPv6 and shows the protocol in action, including packet trace files. The book also provides an overview of where the market is, how to register IPv6 address space, and how to get started. Even if you don't plan to roll out IPv6 tomorrow, this book will help you to determine the right moment to integrate it into your corporate network strategy.
Categories: Computers

Oracle Essentials

Oracle Essentials

This is valid for TCP/IP networks with a mechanism in place for resolving the
hostname into an IP address. For example, the Domain Name Service (DNS)
translates a hostname into an IP address, much as Oracle Names translates
service ...

Author: Rick Greenwald

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449343170

Category: Computers

Page: 432

View: 472

Written by Oracle insiders, this indispensable guide distills an enormous amount of information about the Oracle Database into one compact volume. Ideal for novice and experienced DBAs, developers, managers, and users, Oracle Essentials walks you through technologies and features in Oracle’s product line, including its architecture, data structures, networking, concurrency, and tuning. Complete with illustrations and helpful hints, this fifth edition provides a valuable one-stop overview of Oracle Database 12c, including an introduction to Oracle and cloud computing. Oracle Essentials provides the conceptual background you need to understand how Oracle truly works. Topics include: A complete overview of Oracle databases and data stores, and Fusion Middleware products and features Core concepts and structures in Oracle’s architecture, including pluggable databases Oracle objects and the various datatypes Oracle supports System and database management, including Oracle Enterprise Manager 12c Security options, basic auditing capabilities, and options for meeting compliance needs Performance characteristics of disk, memory, and CPU tuning Basic principles of multiuser concurrency Oracle’s online transaction processing (OLTP) Data warehouses, Big Data, and Oracle’s business intelligence tools Backup and recovery, and high availability and failover solutions
Categories: Computers

Essentials of Cloud Computing

Essentials of Cloud Computing

The major challenge is that traditional Transmission Control Protocol/ Internet
Protocol (TCP/IP) stack, which is mainly designed for Internet-like scenarios, fails
to provide optimal performance in DCNs. The next section provides a more ...

Author: K. Chandrasekaran

Publisher: CRC Press

ISBN: 9781482205435

Category: Computers

Page: 407

View: 959

Cloud computing—accessing computing resources over the Internet—is rapidly changing the landscape of information technology. Its primary benefits compared to on-premise computing models are reduced costs and increased agility and scalability. Hence, cloud computing is receiving considerable interest among several stakeholders—businesses, the IT industry, application developers, researchers, and students. To successfully embrace this new computing model, these stakeholders need to acquire new cloud computing skills and knowledge. This book is designed to provide readers with a clear and thorough understanding of the key aspects of cloud computing. Presented in an easy-to-understand style, Essentials of Cloud Computing begins with an introduction to basic cloud computing concepts. It then covers cloud computing architecture, deployment models, programming models, and cloud service types, such as Software as a Service (SaaS) and Infrastructure as a Service (IaaS). It also discusses the cloud’s networking aspects, major service providers, open source support, and security issues. The book concludes with a discussion of several advanced topics, such as mobile clouds, media clouds, and green clouds. This book is intended for beginners as well as experienced practitioners who want to learn more about cloud computing. It includes many case studies, programming examples, and industry-based applications. Each chapter concludes with review questions that help readers check their understanding of the presented topics. Essentials of Cloud Computing will help readers understand the issues and challenges of cloud computing and will give them the tools needed to develop and deploy applications in clouds.
Categories: Computers

Microsoft Windows Server Administration Essentials

Microsoft Windows Server Administration Essentials

Thanks to the Internet's rapid growth in the 1990s and the fact that it uses the TCP
/IP protocol suite, the most popular protocols used today are part of this protocol
suite. Windows servers support both the older Internet Protocol (IP) version 4 ...

Author: Tom Carpenter

Publisher: John Wiley & Sons

ISBN: 9781118148693

Category: Computers

Page: 400

View: 358

The core concepts and technologies you need to administer aWindows Server OS Administering a Windows operating system (OS) can be a difficulttopic to grasp, particularly if you are new to the field of IT.This full-color resource serves as an approachable introduction tounderstanding how to install a server, the various roles of aserver, and how server performance and maintenance impacts anetwork. With a special focus placed on the new Microsoft TechnologyAssociate (MTA) certificate, the straightforward,easy-to-understand tone is ideal for anyone new to computeradministration looking to enter the IT field. Each chapter offers aclear and concise look at the core Windows administration conceptsyou need to know to gain an understanding of these difficulttopics. Offers a clear, no-nonsense approach to administering a Windowsoperating system and presents it in such a way that IT beginnerswill confidently comprehend the subject matter Targets the MTA 98-365 exam by covering Windows Serverinstallation, server roles, storage, and active directoryinfrastructure Provides you with a solid foundation of various networkingtopics so that you can gain a strong understanding of WindowsServer administration concepts Includes review questions and suggested labs to further enhanceyour learning process With this book by your side, you will be armed with the coreconcepts and technologies needed to administer a Windows Serveroperating system.
Categories: Computers

ESSENTIALS OF E COMMERCE TECHNOLOGY

ESSENTIALS OF E COMMERCE TECHNOLOGY

5.6.2 Secure Socket Layer Netscape communications originally proposed a
protocol layer between TCP/IP protocol stack and application layer (Figure 5.13).
This is called Secure Socket Layer (SSL) whose purpose is to provide end-to-end
 ...

Author: V. RAJARAMAN

Publisher: PHI Learning Pvt. Ltd.

ISBN: 9788120339378

Category: Computers

Page: 260

View: 680

This book is designed to acquaint the readers with major aspects of e-commerce with particular emphasis on technology such as cryptography, e-payment and mobile payment security. The book presents a layered architecture of e-commerce systems with six layers. The physical layer (the bottommost layer) described first, provides the basic communication infrastructure needed by e commerce. The next layer described is the logical layer consisting of Local Area Networks, the Internet, Intranet, etc. which provide connectivity. The layer above is the network services layer which provides e-mail and World Wide Web applications. Above this is a very important messaging layer of e-commerce which provides facilities for exchanging messages securely using the communication infrastructure. Here various methods of encryption, public key infrastructure and digital signature are discussed. It is also explained as to how the messaging layer is used to exchange structured electronic documents, using XML. The next layer called middleman services layer, describes the design of home page of an organization and elaborates various payment services such as credit card, e cash, smart card, etc. The topmost layer is on applications, namely, B2C, B2B and C2C e commerce which are defined and described at the beginning of the book. As use of mobile phones and mobile network is rapidly increasing, a whole chapter is devoted to explain m-commerce. Of special interest are detailed discussions of Wireless Application Protocol, security issues and payment methods. A complete chapter is also devoted to new developments in multimedia information goods such as e-books, MP3 compressed audio and digital quality video. A unique feature of these goods is the method of delivery which also uses the mobile Internet infrastructure. Finally, the legal framework of e-commerce provided by the Information Technology Act 2000 (and the amended act of 2008) is explained. This book with its numerous student-friendly features is an ideal text for undergraduate and postgraduate students of Computer Science and Information Technology (BSc and MSc), Computer Applications (BCA and MCA), and for undergraduate engineering students of Computer Science and Engineering and Information Technology. Besides, it would be useful to professionals for quickly understanding the basics of e commerce. Key Features : • Gives detailed discussions of security and payment schemes in e-commerce. • Discusses essentials of m-commerce technology including WAP protocol and mobile security. • Discusses e-commerce of multimedia such as e-books, MP3 audio and video on demand. • Provides learning aids such as chapter summaries, over 300 review questions and 350 objective type questions.
Categories: Computers

DB2 Essentials

DB2 Essentials

TCP/IP is the supported communication protocol for all of the above connections.
Named ... For example, the existing CATALOG TCPIP NODE command has been
supplemented with the additional commands, CATALOG TCPIP4 NODE and ...

Author: Raul F. Chong

Publisher: IBM Press

ISBN: 9780133461923

Category: Computers

Page: 784

View: 136

The Easy, Visual Introduction to IBM DB2 Version 10.5 for Linux, UNIX, and Windows Foreword by Judy Huber, Vice President, Distributed Data Servers and Data Warehousing; Director, IBM Canada Laboratory This book covers everything you need to get productive with the latest version of IBM DB2 and apply it to today’s business challenges. It discusses key features introduced in DB2 Versions 10.5, 10.1, and 9.7, including improvements in manageability, integration, security, Big Data support, BLU Acceleration, and cloud computing. DB2 Essentials illuminates key concepts with examples drawn from the authors’ extensive experience with DB2 in enterprise environments. Raul F. Chong and Clara Liu explain how DB2 has evolved, what’s new, and how to choose the right products, editions, and tools. Next, they walk through installation, configuration, security, data access, remote connectivity, and day-to-day administration. Each chapter starts with an illustrative overview to introduce its key concepts using a big picture approach. Clearly explained figures are used extensively, and techniques are presented with intuitive screenshots, diagrams, charts, and tables. Case studies illustrate how “theory” is applied in real-life environments, and hundreds of review questions help you prepare for IBM’s newest DB2 certification exams. Coverage includes • Understanding the role of DB2 in Big Data • Preparing for and executing a smooth installation or upgrade • Understanding the DB2 environment, instances, and databases • Configuring client and server connectivity • Working with database objects • Getting started with BLU Acceleration • Implementing security: authentication and authorization • Understanding concurrency and locking • Maintaining, backing up, and recovering data • Using basic SQL in DB2 environments • Diagnosing and solving DB2 problems This book is for anyone who plans to work with DB2, including DBAs, system administrators, developers, and consultants. It will be a great resource whether you’re upgrading from an older version of DB2, migrating from a competitive database, or learning your first database platform.
Categories: Computers

Windows Server 2008 R2 Essentials

Windows Server 2008 R2 Essentials

This will launch the Network Printer Installation Wizard. On the initial page of the
wizard select the option labeled Add a TCP/IP or Web Services Printer by IP
address or hostname and click Next to proceed to the Printer Address screen.

Author:

Publisher: eBookFrenzy

ISBN:

Category:

Page:

View: 774

Categories:

Python Penetration Testing Essentials

Python Penetration Testing Essentials

Now you are familiar with how to scan the IP address and identify a live host
within a subnet. ... TCP's three-way handshake serves as logic for the port
scanner; in the TCP/IP scanner, you have seen that the port (137 or 135) is one in
which IP ...

Author: Mohit

Publisher: Packt Publishing Ltd

ISBN: 9781784395889

Category: Computers

Page: 178

View: 564

If you are a Python programmer or a security researcher who has basic knowledge of Python programming and want to learn about penetration testing with the help of Python, this book is ideal for you. Even if you are new to the field of ethical hacking, this book can help you find the vulnerabilities in your system so that you are ready to tackle any kind of attack or intrusion.
Categories: Computers

Zabbix Network Monitoring Essentials

Zabbix Network Monitoring Essentials

While both net.tcp.service and net.tcp.service.perf do support some wellknown
protocols, such as SSH, FTP, HTTP, and so on, ... A security breach like this one
could pass unobserved for a long time unless you configure a few simple TCP/IP
 ...

Author: Andrea Dalle Vacche

Publisher: Packt Publishing Ltd

ISBN: 9781784394080

Category: Computers

Page: 178

View: 451

If you are an experienced network administrator looking for a comprehensive monitoring solution that will keep a watchful eye on networks, then this book is for you.
Categories: Computers

Cisco Networking Essentials

Cisco Networking Essentials

TCP/IP. Introduction. In Chapter 9, "The Application, Presentation, Session, and
Transport Layers," you learned about the four upper layers of the OSI reference
model. In addition, you learned about the function and processes used at the ...

Author: Cisco Systems, Inc. Curriculum Development Team

Publisher: Cisco Systems

ISBN: 1587130041

Category: Computer networks

Page: 528

View: 110

Categories: Computer networks

MCSE Microsoft TCP IP on Windows NT 4 0 Study Guide

MCSE Microsoft TCP IP on Windows NT 4 0 Study Guide

... Networking Fundamentals Essentials of Wide Area Networking Implementing
Tl/T3 Services Introduction to LAN/WAN ... Data Networks Internetworking with
TCP/IP Troubleshooting TCP/IP Networks Network Management ATM Essentials
 ...

Author:

Publisher: McGraw-Hill Companies

ISBN: 0078824893

Category: Computers

Page: 515

View: 308

With official endorsement from Global Knowledge Network (GKN), this title prepares readers for the Internetworking Microsoft TCP/IP on Microsoft Windows NT certification exam. The CD-ROM features six individual exams providing sample questions, plus links to related material in the completely searchable electronic version of the book.
Categories: Computers