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Worth A Thousand Words

Using SANs and NAS PDF Author: W. Curtis Preston
Publisher: "O'Reilly Media, Inc."
ISBN: 0596552076
Category : Computers
Languages : en
Pages : 226

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Book Description
Data is the lifeblood of modern business, and modern data centers have extremely demanding requirements for size, speed, and reliability. Storage Area Networks (SANs) and Network Attached Storage (NAS) allow organizations to manage and back up huge file systems quickly, thereby keeping their lifeblood flowing. W. Curtis Preston's insightful book takes you through the ins and outs of building and managing large data centers using SANs and NAS. As a network administrator you're aware that multi-terabyte data stores are common and petabyte data stores are starting to appear. Given this much data, how do you ensure that it is available all the time, that access times and throughput are reasonable, and that the data can be backed up and restored in a timely manner? SANs and NAS provide solutions that help you work through these problems, with special attention to the difficulty of backing up huge data stores. This book explains the similarities and differences of SANs and NAS to help you determine which, or both, of these complementing technologies are appropriate for your network. Using SANs, for instance, is a way to share multiple devices (tape drives and disk drives) for storage, while NAS is a means for centrally storing files so they can be shared. Preston exams each technology with a vendor neutral approach, starting with the building blocks of a SAN and how they can be assembled for effective storage solutions. He covers day-to-day management and backup and recovery for both SANs and NAS in detail. Whether you're a seasoned storage administrator or a network administrator charged with taking on this role, you'll find all the information you need to make informed architecture and data management decisions. The book fans out to explore technologies such as RAID and other forms of monitoring that will help complement your data center. With an eye on the future, other technologies that might affect the architecture and management of the data center are explored. This is sure to be an essential volume in any network administrator's or storage administrator's library.

Using SANs and NAS

Using SANs and NAS PDF Author: W. Curtis Preston
Publisher: "O'Reilly Media, Inc."
ISBN: 0596552076
Category : Computers
Languages : en
Pages : 226

View

Book Description
Data is the lifeblood of modern business, and modern data centers have extremely demanding requirements for size, speed, and reliability. Storage Area Networks (SANs) and Network Attached Storage (NAS) allow organizations to manage and back up huge file systems quickly, thereby keeping their lifeblood flowing. W. Curtis Preston's insightful book takes you through the ins and outs of building and managing large data centers using SANs and NAS. As a network administrator you're aware that multi-terabyte data stores are common and petabyte data stores are starting to appear. Given this much data, how do you ensure that it is available all the time, that access times and throughput are reasonable, and that the data can be backed up and restored in a timely manner? SANs and NAS provide solutions that help you work through these problems, with special attention to the difficulty of backing up huge data stores. This book explains the similarities and differences of SANs and NAS to help you determine which, or both, of these complementing technologies are appropriate for your network. Using SANs, for instance, is a way to share multiple devices (tape drives and disk drives) for storage, while NAS is a means for centrally storing files so they can be shared. Preston exams each technology with a vendor neutral approach, starting with the building blocks of a SAN and how they can be assembled for effective storage solutions. He covers day-to-day management and backup and recovery for both SANs and NAS in detail. Whether you're a seasoned storage administrator or a network administrator charged with taking on this role, you'll find all the information you need to make informed architecture and data management decisions. The book fans out to explore technologies such as RAID and other forms of monitoring that will help complement your data center. With an eye on the future, other technologies that might affect the architecture and management of the data center are explored. This is sure to be an essential volume in any network administrator's or storage administrator's library.

Upgrading and Repairing Networks

Upgrading and Repairing Networks PDF Author: Terry William Ogletree
Publisher: Que Publishing
ISBN: 9780789728173
Category : Computers
Languages : en
Pages : 1314

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Book Description
Even if you aren't a networking professional, Upgrading and Repairing Networks explains those tough networking concepts in a way that won't make you reach for a bottle of aspirin. Now in its fourth edition, this industry classic networking reference spills the guts on confusing networking architectures and protocols, and helps you track down and repair networking bugaboos that are costing you and/or your company money - right now. Don't be the only networking professional caught in a network meltdown without a copy of this trusty tome at your side. The CD contains a host of invaluable tools to help troubleshoot and repair a network, in addition to a virtual library of networking and PC troubleshooting and repair books from Que!

InfoWorld

InfoWorld PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 138

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Book Description
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.

IP SANs

IP SANs PDF Author: Tom Clark
Publisher: Addison-Wesley Professional
ISBN: 9780201752779
Category : Computers
Languages : en
Pages : 288

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Book Description
IP SANS is a technical overview of the new IP-based storage area network solutions for the explosive growth in data storage requirements faced by today's modern businesses.

Network World

Network World PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 144

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Book Description
For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.

Data Science and Analytics (with Python, R and SPSS Programming)

Data Science and Analytics (with Python, R and SPSS Programming) PDF Author: V.K. Jain
Publisher: KHANNA PUBLISHING HOUSE
ISBN: 9386173670
Category : Computers
Languages : en
Pages : 276

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Book Description
The Book has been written completely as per AICTE recommended syllabus on "Data Sciences". SALIENT FEATURES OF THE BOOK: Explains how data is collected, managed and stored for data science. With complete courseware for understand the key concepts in data science including their real-world applications and the toolkit used by data scientists. Implement data collection and management. Provided with state of the arts subjectwise. With all required tutorials on R, Python and Bokeh, Anaconda, IBM SPSS-21 and Matplotlib.

PC Mag

PC Mag PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 196

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Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.

Mastering Microsoft Windows Small Business Server 2008

Mastering Microsoft Windows Small Business Server 2008 PDF Author: Steven Johnson
Publisher: John Wiley & Sons
ISBN: 9780470632451
Category : Computers
Languages : en
Pages : 600

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Book Description


VMware Infrastructure 3 For Dummies

VMware Infrastructure 3 For Dummies PDF Author: William Lowe
Publisher: John Wiley & Sons
ISBN: 9781118052501
Category : Computers
Languages : en
Pages : 360

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Book Description
VMware Infrastructure 3 for Dummies will help you understand, design, and deploy a reliable and fault tolerant Virtual Infrastructure 3 environment. Virtualization can save your business a lot of money! You’ll find an introduction to the technology and learn from the key topics covered in each chapter. You will have enough information to design and deploy your first system without being overwhelmed by extensive technical details. You can also use this book as a reference for maintenance and troubleshooting. You will find out what you need to do before you virtualize your machines. Learn about ESX servers, how to install them and their anatomy. Hook up your ESX servers with storage and data networks and understand what you need to know about networking and external storage. You’ll be able to make everything fault tolerant with cluster technology. Find out how to: Make the most of VMware Virtual Infrastructure 3 Design and deploy your system Handle installation, configuration, and troubleshooting Virtualize servers, storage and networking Discover how to assure fault tolerance with clusters and the VirtualCenter database Use resource pools, set them up, and secure them Explore new options for disaster preparedness, including a virtual consolidated backup Complete with lists of VMware products, the world of virtual appliances, and more information about VI3, VMware Infrastructure 3For Dummies is your one-stop guide to virtualizing your machines.

CompTIA Security+ Deluxe Study Guide with Online Lab

CompTIA Security+ Deluxe Study Guide with Online Lab PDF Author: Mike Chapple
Publisher: John Wiley & Sons
ISBN: 1119812283
Category : Computers
Languages : en
Pages : 672

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Book Description
Learn the key objectives and most crucial concepts covered by the Security+ Exam SY0-601 with this comprehensive and practical Deluxe Study Guide Covers 100% of exam objectives including threats, attacks, and vulnerabilities; technologies and tools; architecture and design; identity and access management; risk management; cryptography and PKI, and much more... Includes interactive online learning environment and study tools with: 4 custom practice exams 100 Electronic Flashcards Searchable key term glossary Plus 33 Online Security+ Practice Lab Modules Expert Security+ SY0-601 exam preparation--Now with 33 Online Lab Modules The Fifth edition of CompTIA Security+ Deluxe Study Guide offers invaluable preparation for Exam SY0-601. Written by expert authors, Mike Chapple and David Seidl, the book covers 100% of the exam objectives with clear and concise explanations. Discover how to handle threats, attacks, and vulnerabilities using industry-standard tools and technologies, while gaining and understanding the role of architecture and design. Spanning topics from everyday tasks like identity and access management to complex subjects such as risk management and cryptography, this study guide helps you consolidate your knowledge base in preparation for the Security+ exam. Illustrative examples show how these processes play out in real-world scenarios, allowing you to immediately translate essential concepts to on-the-job application. Coverage of 100% of all exam objectives in this Study Guide means you'll be ready for: Attacks, Threats, and Vulnerabilities Architecture and Design Implementation Operations and Incident Response Governance, Risk, and Compliance Interactive learning environment Take your exam prep to the next level with Sybex's superior interactive online study tools. To access our learning environment, simply visit www.wiley.com/go/sybextestprep, register your book to receive your unique PIN, and instantly gain one year of FREE access after activation to: Interactive test bank with 4 bonus exams. Practice questions help you identify areas where further review is needed. 100 Electronic Flashcards to reinforce learning and last-minute prep before the exam. Comprehensive glossary in PDF format gives you instant access to the key terms so you are fully prepared. ABOUT THE PRACTICE LABS SECURITY+ LABS So you can practice with hands-on learning in a real environment, Sybex has bundled Practice Labs virtual labs that run from your browser. The registration code is included with the book and gives you 6 months unlimited access to Practice Labs CompTIA Security+ Exam SY0-601 Labs with 33 unique lab modules to practice your skills.