3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010) PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download 3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010) PDF full book. Access full book title 3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010) by AL_Taiey thaar. Download full books in PDF and EPUB format.

3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010)

3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010) PDF Author: AL_Taiey thaar
Publisher: Thaar AL_Taiey
ISBN: 0983121206
Category : Computers
Languages : en
Pages : 144

Book Description
This resource simulates three CISCO exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 of the most difficult questions and answers with comprehensive explanations.

3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010)

3 in 1: The Complete Simulated Three CISCO Exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 Most Difficult Questions and Answers with Comprehensive Explanations (First Edition Nov 2010) PDF Author: AL_Taiey thaar
Publisher: Thaar AL_Taiey
ISBN: 0983121206
Category : Computers
Languages : en
Pages : 144

Book Description
This resource simulates three CISCO exams for the CISCO CCNA/CCENT ICND1 Certification Exam 640-822 with 160 of the most difficult questions and answers with comprehensive explanations.

The Complete One-Week Preparation for the Cisco Ccent/CCNA Icnd1 Exam 640-822

The Complete One-Week Preparation for the Cisco Ccent/CCNA Icnd1 Exam 640-822 PDF Author: Thaar Al_taiey
Publisher: Xlibris Corporation
ISBN: 1462009344
Category : Computers
Languages : en
Pages : 746

Book Description
The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 provides in-depth coverage of all official CCNA/CCENT exam objectives and uses 2800 router, 1841 router, catalyst 2960 switch, and many other CISCO devices to clarify the required concepts. The book uses many highly-professional figures, exhibits, tables, configurations, and real internetworking scenarios to clarify the required concepts. It also provides up-to-date information on the newest catalyst 2960-S switch and 802.11n wireless technology. Author Thaar AL_Taiey highlights critical information, outlines necessary procedures, and identifies exam essentials. This preparation guide presents the concepts so that they can be grasped with understanding. After study, there is an opportunity to test their knowledge with the two thousand challenging, test-like questions that resemble the questions found on the exam. Question types include multiple-choice-single-answer, multiple-choice-multiple-answers, fill-in-the-blank, testlet, drag-and-drop, and simulations. The chapters are organized to offer the following information: description of chapter topics, main exposition of topics, chapter summary, commands reference, and list of the suggested learning questions. The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 is an intensive, one-week study guide that provides students with all the preparation they need to excel on the CCNA/ CCENT exam. This certification guide is designed to make even the most difficult internet-working concepts easy to understand. Designed and organized for absolute beginners as well as for CISCO internetworking professionals. The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 gives students the necessary foundation to overtake the CCNA/ CCENT exam with extreme confidence and post high scores. The following CISCO CCNA/CCENT topics are covered carefully in this book: - Describing the operation of computer data networks - Describing the required CISCO Devices for CCENT - Operating CISCO Switches and Routers - Implementing small switched CISCO networks - Implementing an IP addressing scheme and IP services to meet the network requirements for small and large offices - Implementing a small and a large routed network - Managing and verifying CISCO switches and routers - Explaining and selecting the appropriate administrative tasks required for a WLAN - Implementing and verifying several WAN links - Identifying security threats to a network and describing general methods to mitigate those threats -Describing Wireless technology.

All-in-One for Beginners (EBook, 13 Exam Engines, and Flash Cards)

All-in-One for Beginners (EBook, 13 Exam Engines, and Flash Cards) PDF Author: Thaar AL_Taiey, Sr.
Publisher: Thaar AL_Taiey
ISBN: 0983121265
Category : Computers
Languages : en
Pages : 852

Book Description
The book explains CISCO CCNA/CCENT internetworking routing and switching concepts and guarantees the certification to the readers, with a unique presentation in the field of internetworking. It is written like usual textbooks. The differences are; in the way of presenting the required information, which is so simple, the addition of more than 2200 learning questions, and the built-in of 13 exam engines and flash cards. The learning questions, at the end of a chapter, represent a review to the information presented in that chapter as well as provide an easy way for the preparation of the real exam. The questions are made to focus on the important information. You have two options to read the questions and their answers, either by using the built-in exam engine at the end of each chapter or by reading the questions and their answers in the EBook. With more than 840 pages, the book includes explanatory text and provides new types of test formats to simplify both the exam and the presenting of the information to the readers, including over 2200 challenging multiple-choices-single-answer, multiple-choices-multiple-answers, fill-in-the-blank, testlet, drag-and-drop, and simulation test formats. A variety of internetworking scenarios and exhibits are used in this book to illustrate the topics related to the CISCO internetworking fundamentals. In line with modern training and teaching methodology, the questions are included to encourage the reader to stop and think, as well as to test his knowledge in preparation for a successful CCNA CCENT examination.& ;& ;The book also provides you three built-in CISCO CCNA/CCENT exams' engines. The exams mimic the format on real CISCO exams. The exams are highly organized, so that the reader can easily understand the concepts of the exams. To be more familiar with the real CISCO exam, each exam in this book contains only 50-60 questions. Moreover, the answers of the questions are comprehensively described so that you could understand the concepts behind each question very well and be more confident on the CISCO exam. The exams are made so that you could feel like on real CISCO exams. Therefore, the questions in this book require the same level of analysis as the question on the CCNA/CCENT ICND1 exams. Varieties of internetworking designing and troubleshooting scenarios are described in this book. While these scenarios prepare you for the exam, you will obtain strong experiences on CISCO switches, CISCO routers, CISCO internetworking and the associated protocols, and technologies. The three Simulated CISCOexams make you more confident in the real CISCO exam.& ;& ;CCENT is the essential certification for the CISCO internetworking routing and switching track. Understanding the CCENT topics and passing this exam successfully, are crucial for those who want to be an Internetworking professional, and is an easy mission, just follow this book. The current track of the CCNA routing and switching contains two exams and two certifications, the CCENT/ICND1 exam 640-822 and the ICND2 exam 640-816. However, it is possible to obtain the CCNA exam 640-802 by one exam and one certification. Now, CCENT and CCNA are the most popular entry-level networking and internetworking certification programs. The CCENT certification proves that you have a firm foundation in the networking and internetworking field, and it proves that you have a solid understanding of IP protocol, IP routing, switching, and many of CISCO device''s configurations.& ;& ;The book provides in-depth coverage of all official CCNA CCENT exam objectives and uses 2800 router, 1841 router, catalyst 2960 switch, and many other CISCO devices to clarify the required concepts. It also provides an up-to-date information for the newest catalyst 2960-S switch and 802.11n wireless technology. It provides objective-by-objective coverage of all the material the student needs to know for the exam, signaling out critical information, outlining necessary procedures, and identifying the exam essentials.& ;& ;The book is composed of ten chapters. Each chapter treats each internetworking entity with clear, simple, easy-to-follow sections, text boxes and numerous conceptual figures. The book contains more than 313 Figures, 33 Exhibits, 150 Tables, and hundreds of CISCO Switches' and Routers' Configurations. At the end of each chapter, a number of learning questions, exam engine with flash cards and a list of the commands, which are used in that chapter, are given. To make the reader/student more familiar with the CISCO exam, which is not requiring explaining the answer, some of the answers are not provided with explanations. However, explanations for these answers can be obtained easily from their questions. This will preserve the reader time by eliminating all the repeated information and it will not waste his/her time by extra statements. To encourage the reader to stop and think as well as to test his knowledge, the answers are not given directly after the learning questions; instead, the answers are listed in Appendix A with complementary discussions.& ;& ;This book uses mainly the passive voice way of writing to give the reader strong-straightforward information without confusing the reader by extra-not required statements. This way of writing is also used by CISCO for devices' configurations, and by several computer technical books and operating systems; hence, the reader will be more familiar with CISCO devices' configurations while he/she reads this book.& ;& ;The 2200 questions are distributed across the book as shown below:& ;& ;Chapter 1: Internetworking Essentials312& ;Chapter 2: Internetworking IP Protocol and IP Addressing& ;308& ;Chapter 3: Subnetting IP Network and VLSMs& ;85& ;Chapter 4: Internetworking OS CISCO Devices& ;239& ;Chapter 5: Internetworking Routing Protocols233& ;Chapter 6: Internetworking Switching219& ;Chapter 7: Internetworking OS Management Facilities216& ;Chapter 8: Internetworking WAN Technologies& ;188& ;Chapter 9: Internetworking Wireless Technology: an Introduction143& ;Chapter 10: Internetworking Security: an Introduction94& ;Exam E1& ;52& ;Exam E254& ;Exam E3& ;54& ;& ;This book is a unique one that is designed to offer both the CCNA/CCENT study guide and examination guide, and includes 13 built-in exam engines with flash cards. The book covers essential topics on the Internetworking and security that can be understood, even if the students do not have a technical background. The book is necessary for any CISCO Internetworking and security related certifications. It is designed and organized for absolute beginners as well as for professional in CISCO internetworking. For beginners to be able to follow the train of thought and to ease the presenting of the technical information to them, the book gradually presents the information by highly organized only ten chapters, and then each chapter is decomposed into a number of sections and subsections. The TRUE/FALSE and Correct/Incorrect types of questions are used to review the important information easily to the beginners. For those who have a good technical background and ready for certification, the book can be used as an additional technological certification guide, and the learning questions and the three exams can be used as a refresher for their information before taking the exam. Moreover, Questions like "Try to decide which option gets in which blank" and "Match ... etc." are used as a simulated "Drag-and-drop" type of questions in the exam. Therefore, the book knowledge is what the student needs to be a successful networking professional, and it is a valuable technological resource for those on the job with internetworking.& ;& ;By understanding perfectly the information presented in this book, internetworking-engi

4 in 1: The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 with Three CISCO Simulated Exams A Certification Guide Based over 2160 Sample Questions and Answers with Comprehensive Explanations Third Edition (Dec 2010)

4 in 1: The Complete One-Week Preparation for the CISCO CCENT/CCNA ICND1 Exam 640-822 with Three CISCO Simulated Exams A Certification Guide Based over 2160 Sample Questions and Answers with Comprehensive Explanations Third Edition (Dec 2010) PDF Author: Thaar AL_Taiey, 1st
Publisher: Thaar AL_Taiey
ISBN: 0983121222
Category : Computers
Languages : en
Pages : 744

Book Description
This intensive, one-week study guide provides students with all the knowledge they need to excel on the CCNA/CCENT exam. This certification guide is designed to make even the most difficult Internet-working concepts easy to understand.

4 in 1

4 in 1 PDF Author: Thaar AL_Taiey
Publisher: Thaar AL_Taiey
ISBN: 0983121249
Category : Computers
Languages : en
Pages : 838

Book Description
An intensive, one-week study guide that provides students with all the knowledge they need to excel on the CCNA/CCENT exam, this certification guide is designed to make even the most difficult Internet working concepts easy to understand.

CCNA Voice Lab Manual

CCNA Voice Lab Manual PDF Author: Brent Sieling
Publisher: Cisco Press
ISBN: 0132910357
Category : Computers
Languages : en
Pages : 601

Book Description
The CCNA® Voice certification expands your CCNA-level skill set to prepare for a career in voice networking. This lab manual helps to prepare you for the Introducing Cisco Voice and Unified Communications Administration (ICOMM v8.0) certification exam (640-461). CCNA Voice Lab Manual gives you extensive hands-on practice for developing an in-depth understanding of voice networking principles, tools, skills, configurations, integration challenges, and troubleshooting techniques. Using this manual, you can practice a wide spectrum of tasks involving Cisco Unified Communications Manager, Unity Connection, Unified Communications Manager Express, and Unified Presence. CCNA Voice Lab Manual addresses all exam topics and offers additional guidance for successfully implementing IP voice solutions in small-to-medium-sized businesses. CCNA Voice 640-461 Official Exam Certification Guide, Second Edition ISBN-13: 978-1-58720-417-3 ISBN-10: 1-58720-417-7 CCNA Voice Portable Command Guide ISBN-13: 978-1-58720-442-5 ISBN-10: 1-58720-442-8 Configuring Cisco Unified Communications Manager and Unity Connection: A Step-by-Step Guide, Second Edition ISBN-13: 978-1-58714-226-0 ISBN-10: 1-58714-226-0 CCNA Voice Quick Reference ISBN-13: 978-1-58705-767-0 ISBN-10: 1-58705-767-0

CCENT/CCNA ICND1 640-822 Official Cert Guide

CCENT/CCNA ICND1 640-822 Official Cert Guide PDF Author: Wendell Odom
Publisher: Cisco Press
ISBN: 0132660210
Category : Computers
Languages : en
Pages : 1009

Book Description
This is the eBook version of the print title. Note that the eBook does not provide access to the practice test software that accompanies the print book. Access to the Network Simulator Lite and personal video mentoring is available through product registration at Cisco Press - or see instructions in back pages of your eBook. The new edition of bestselling CCENT/CCNA ICND1 640-822 Official Cert Guide, Third Edition by Wendell Odom has been updated to refresh the content, add new exercises, and enhance certain topics that are key to understanding for success on the CCENT and CCNA exams. The IP addressing topics have been rewritten and re-organized to mirror proven techniques to learn both the concepts and the specific pieces of the subnetting puzzle. In addition, the TCP/IP and OSI Networking Models chapter was also completely updated and rewritten. Learn, prepare, and practice for exam success Master CCENT/CCNA ICND1 exam topics Assess your knowledge with chapter-opening quizzes Review key concepts with exam preparation tasks Learn from 60 minutes of Video mentoring Apply concepts within Network Simulator lab exercises CCENT/CCNA ICND1 640-822 Official Cert Guide, Third Edition is a best of breed Cisco exam study guide. Best-selling author and expert instructor Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. The book presents you with an organized test preparation routine through the use of proven series elements and techniques. The master table of exam topics makes referencing easy. “Do I Know This Already?” quizzes open each chapter and enable you to decide how much time you need to spend on each section. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. A final preparation chapter guides you through tools and resources to help you craft your final study plan. Special troubleshooting sections help you master the complex scenarios you will face on the exam.

Cisco CCENT/CCNA ICND1 100-101 Official Cert Guide

Cisco CCENT/CCNA ICND1 100-101 Official Cert Guide PDF Author: Wendell Odom
Publisher: Cisco Systems
ISBN: 9781587143854
Category : Computers
Languages : en
Pages : 900

Book Description
Cisco Press is the official publisher for the New CCENT Certification. The New Edition of this Best-Selling Official Cert Guide includes Updated Content, New Exercises, 400 Practice Questions, and 90 Minutes of Video Training -- PLUS the CCENT Network Simulator Lite Edition with lab exercises. The CCENT Certification is now the only prerequisite for the CCNA Routing and Switching, CCNA Voice, CCNA Wireless,CCNA Security and CCDA Certifications. Cisco CCENT/CCNA ICND1 100-101 Official Cert Guide from Cisco Press enables you to succeed on the exam the first time. Best-selling author and expert instructor Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. This complete study package includes A test-preparation routine proven to help you pass the exam Do I Know This Already? quizzes, which enable you to decide how much time you need to spend on each section Chapter-ending and part-ending exercises, which help you drill on key concepts you must know thoroughly Troubleshooting sections, which help you master the complex scenarios you will face on the exam The powerful Pearson IT Certification Practice Test software, complete with hundreds of well-reviewed, exam-realistic questions, customization options, and detailed performance reports A free copy of the CCENT/CCNA ICND1 100-101 Network Simulator Lite software, complete with meaningful lab exercises that help you hone your hands-on skills with the command-line interface for routers and switches More than 90 minutes of video mentoring from the author A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies Study plan suggestions and templates to help you organize and optimize your study time This official study guide helps you master all the topics on the CCENT/CCNA ICND1 exam, including Networking fundamentals Ethernet LANs and switches IPv4 addressing and subnetting Operating Cisco routers Configuring OSPF ACLs and NAT IPv6 fundamentals Wendell Odom, CCIE® No. 1624, is the most respected author of Cisco networking books in the world. His past titles include books on the entry-level Cisco certifications (CCENT and CCNA), the more advanced CCNP, and the industry-renowned CCIE. His books are known for their technical depth and accuracy. Wendell has worked as a network engineer, consultant, instructor, course developer, and book author, and he has produced videos, software, and blogs related to Cisco certifications. His website, with links to various study tools and resources, is at www.certskills.com. Well regarded for its level of detail, study plans, assessment features, challenging review questions and exercises, video instruction, and hands-on labs, this official study guide helps you master the concepts and techniques that ensure your exam success. Companion DVD The DVD contains more than 400 unique practice exam questions, ICND1 Network Simulator Lite software, and 90 minutes of video training. Includes Exclusive Offer for 70% Off Premium Edition eBook and Practice Test Pearson IT Certification Practice Test minimum system requirements: Windows XP (SP3), Windows Vista (SP2), Windows 7, or Windows 8; Microsoft .NET Framework 4.0 Client; Pentium class 1GHz processor (or equivalent); 512 MB RAM; 650 MB disc space plus 50 MB for each downloaded practice exam CCENT ICND1 Network Simulator Lite minimum system requirements: Microsoft Windows XP (SP3), Windows Vista (32-bit/64-bit) with SP1, Windows 7 (32-bit/64-bit) or Windows 8 (32-bit/64-bit, x86 processors), Mac OS X 10.6, 10.7, or 10.8 Intel Pentium III 1GHz or faster processor 512 MB RAM (1GB recommended) 1 GB hard disk space 32-bit color depth at 1024x768 resolution Adobe Acrobat Reader version 8 and above Other applications installed during installation: Adobe AIR 3.6.0 Captive JRE 6 This volume is part of the Official Cert Guide series from Cisco Press. Books in this series provide officially developed exam preparation materials that offer assessment, review, and practice to help Cisco Career Certification candidates identify weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears. The 1 hour 14 minute presentation found at the following link was given by Wendell Odom to cover "Teaching the New CCENT ICND1 100-101 & CCNA ICND2 200-101 Exam Material."http://bit.ly/OdomCCENTCCNA

CCENT/CCNA ICND1 Official Exam Certification Guide

CCENT/CCNA ICND1 Official Exam Certification Guide PDF Author: Wendell Odom
Publisher: Pearson Deutschland GmbH
ISBN: 9783827326348
Category : Computers
Languages : en
Pages : 752

Book Description
CCENT/CCNA ICND1 Official Exam Certification Guide Second Edition Master ICND1 640-822 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with Exam Preparation Tasks Practice with hundreds of exam questions on the CD-ROM Wendell Odom, CCIE® No. 1624 CCENT/CCNA ICND1 Official Exam Certification Guide, Second Edition, is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCENT™ and CCNA® ICND1 exam. This fully updated edition presents complete reviews and a more challenging and realistic exam preparation experience. Senior instructor and best-selling author Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. The material is presented in a concise manner, focused on increasing your understanding of exam topics and preparing you for the numerous challenges the exams present. CCENT/CCNA ICND1 Official Exam Certification Guide, Second Edition, presents you with an organized test preparation routine through the use of proven series elements and techniques. “Do I Know This Already?” quizzes open each chapter and allow you to decide how much time you need to spend on each section. Chapter-ending Exam Preparation Tasks sections help you drill on key concepts you must know thoroughly and help increase your speed in answering questions, a difficult hurdle many exam candidates face on the new exams. A Final Preparation chapter guides you through tools and resources to help you craft your final study plan. Special troubleshooting sections help you master the complex scenarios you will face on the exam. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a chapter-by-chapter basis, presenting question-by-question remediation to the text. The bonus DVD contains more than 60 minutes of personal video mentoring from the author focused mainly on bringing difficult subnetting concepts to life. Well-regarded for its level of detail, assessment features, and challenging practice questions, this book provides you with more detailed information and more realistic practice exercises than any other CCNA study guide, enabling you to succeed on the exam the first time. CCENT/CCNA ICND1 Official Exam Certification Guide, Second Edition, is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. Wendell Odom, CCIE® No. 1624, has been in the networking industry since 1981. He currently teaches QoS, MPLS, and CCNA courses for Skyline Advanced Technology Services (www.skyline-ats.com). Wendell has worked as a network engineer, consultant, systems engineer, and instructor and course developer, and has taught authorized Cisco courses for the majority of the last 14 years. The official study guide helps you master all the topics on the CCENT and CCNA ICND1 exam, including TCP/IP and OSI networking models Operating Cisco routers and LAN switches Ethernet switch configuration and troubleshooting Wireless LANs IP addressing and subnetting Routing protocols Router configuration and troubleshooting Network Security WAN concepts and configuration Companion CD-ROM The CD-ROM contains an electronic copy of the book and 200 practice questions for the ICND1 and full CCNA exams, including simulation and testlet questions, all available in study mode and test mode. BONUS DVD The DVD contains more than 60 minutes of personal instruction from the author. This volume is part of the Exam Certification Guide Series from Cisco Press®. Books in this series provide officially developed exam preparation materials that offer assessment, review, and practice to help Cisco Career Certification candidates identify weaknesses, concentrate their study efforts, and enhance their confidence as exam day nears. Category: Cisco Press–Cisco Certification Covers: CCENT and CCNA ICND1 Exam 640-822

Introduction to Storage Area Networks

Introduction to Storage Area Networks PDF Author: Jon Tate
Publisher: IBM Redbooks
ISBN: 0738442887
Category : Computers
Languages : en
Pages : 300

Book Description
The superabundance of data that is created by today's businesses is making storage a strategic investment priority for companies of all sizes. As storage takes precedence, the following major initiatives emerge: Flatten and converge your network: IBM® takes an open, standards-based approach to implement the latest advances in the flat, converged data center network designs of today. IBM Storage solutions enable clients to deploy a high-speed, low-latency Unified Fabric Architecture. Optimize and automate virtualization: Advanced virtualization awareness reduces the cost and complexity of deploying physical and virtual data center infrastructure. Simplify management: IBM data center networks are easy to deploy, maintain, scale, and virtualize, delivering the foundation of consolidated operations for dynamic infrastructure management. Storage is no longer an afterthought. Too much is at stake. Companies are searching for more ways to efficiently manage expanding volumes of data, and to make that data accessible throughout the enterprise. This demand is propelling the move of storage into the network. Also, the increasing complexity of managing large numbers of storage devices and vast amounts of data is driving greater business value into software and services. With current estimates of the amount of data to be managed and made available increasing at 60% each year, this outlook is where a storage area network (SAN) enters the arena. SANs are the leading storage infrastructure for the global economy of today. SANs offer simplified storage management, scalability, flexibility, and availability; and improved data access, movement, and backup. Welcome to the cognitive era. The smarter data center with the improved economics of IT can be achieved by connecting servers and storage with a high-speed and intelligent network fabric. A smarter data center that hosts IBM Storage solutions can provide an environment that is smarter, faster, greener, open, and easy to manage. This IBM® Redbooks® publication provides an introduction to SAN and Ethernet networking, and how these networks help to achieve a smarter data center. This book is intended for people who are not very familiar with IT, or who are just starting out in the IT world.