Cisco CCNA Routing and Switching 200-120 Michael, Barker, Keith Valentine 50802

Description: Sign up for my email newsletters by adding my eBay Store to your Favorites Check out my other items!APPROXIMATE sizes 8.5 , 9.5 , 8.5 , the ring of the left looks a bit loose at the band soldering and it has a replaced stone setting by the last tribal owner at a later time, but the rig is from much older time period. IT IS SOLD AS IS. PLEASE TAKE A GOOD LOOK AT PICTURES. this ring It appears to be a custom made antique ring set with a nice antique cobalt blue faux type material cold be a glass tone. these antique tribal rings are known to have a blend of low karat gold content below 6kt , however we have not tested it for the gold contents. WE ONLY INTEND TO SELL THIS ITEM AS AN AUTHENTIC TRIBAL ARTIFACT ACTUALLY USED BY THE NOMADIC PEOPLE FOR GENERATIONS. it is from an old collection. sold as is as shown in the pictures.International buyers if you have multiple items we will reduce combined shipping to the lowest rates available.We also feature the finest selection of lapis Judaic Kuchi ethnic nomadic cultural jewelry, antiquities and curiosity items.Picture is not to the scale, if the coin ( 3/4 inch, 1 inch = 2.54 cm ) is there it is for the size measure.The listed item is / are from an old collection closeout.Depending on your video monitor's resolution and color settings or calibrations the picture may differ slightly in color from the actual item.A special note to all international buyers, please be advise that your country's customs and import duty is your responsibility.In the pictures there may be some reflection from the lights. please take a good look at pictures.Items will be shipped with in 2 business days of cleared payment or as soon as possible.Payments are due with in 3 calendar days of purchase. if you need more time to pay please contact us to make special arrangements.No rush shipping please. ( in the unlikely event that you may find any error please feel free to contact us , we will do our best to resolve the problem if any )All items sold as is bases. we do not restore, repair, mend, or change any of our items every item is sold in the same condition as we get. Some of the antique and vintage tribal jewelry items may have a some missing glass stones here and there.Thank you and Happy Bidding NO PERSONAL OR BUSINESS CHECKS NO CASH.Buyer to pay for shipping and handling For INTERNATIONAL address some of additional item may be combined for discounted s&h. all international buyers can combine multiple items that can be put in to one flat rate envelope with registered mail service.VOID WHERE PROHIBITED BY LAW.NO OVERNIGHT SHIPPING. Please contact us with any questions or concerns. Return for this item is accepted only if the item is not as described. returned item must be in unchanged or unaltered condition. no buyer's remorse.Sign up for my email newsletters by adding my eBay Store to your Favorites Check out my other items!About this productProduct InformationPrepare for Cisco CCNA Routing and Switching 200-120 exam success with this Cisco Exam Cram from Pearson IT Certification, a leader in IT. Cisco CCNA Routing and Switching 200-120 Exam Cram is the perfect study guide to help you pass the Cisco CCNA 200-120 exam, providing coverage and practice questions for every exam topic. The book contains an extensive set of preparation tools such as exam objective mapping; a self-assessment section that helps you evaluate your motivations and exam readiness; concise, easy-to-read exam topic overviews; Exam Alerts that highlight key concepts; bullet lists and summaries for easy review; Cram Savers, Cram Quizzes, and chapter-ending practice questions that help you assess your knowledge and test your understanding; Notes that indicate areas of concern or specialty training; Tips to help you build a better foundation of knowledge; and an extensive glossary of terms and acronyms. The book also contains the extremely useful Cram Sheet tear-out that represents a collection of the most difficult-to-remember facts and numbers you should memorize before taking the test. Complementing all these study tools is the powerful Pearson IT Certification Practice Test software, complete with hundreds of exam-realistic practice questions. This assessment software offers you a wealth of customization option and reporting features, allowing you to test your knowledge in study mode, practice exam mode, or flash card mode. Covers the critical information you'll need to know to score higher on your CCNA exam - Identify the protocols that operate at specific OSI layers - Learn the details of custom subnetting with IPv4 - Understand and implement IPv6 - Connect, configure, and manage Cisco routers and switches - Set up security for routers and switches - Create VLANs and set up switch-to-switch trunk linksFilter traffic from one network to another with access control lists (ACLs) - Deploy Network Address Translation (NAT) and IOS router DHCP services - Learn to predict and verify Spanning Tree Protocol (STP) - Configure and verify OSPFv2, OSPFv3, and EIGRP - Leverage redundancy protocols including HSRP and GLBP - Implement WAN technologies including PPP, HDLC, and Frame Relay - Troubleshoot switches and routers, including routing protocols Companion CD The companion CD contains a digital edition of the Cram Sheet and the powerful Pearson IT Certification Practice Test engine, complete with hundreds of exam-realistic questions. The assessment engine offers you a wealth of customization options and reporting features, laying out a complete assessment of your knowledge to help you focus your study where it is needed most. 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); 512MB RAM; 650MB disk space plus 50MB for each downloaded practice exam; access to the Internet to register and download your practice exams Mike Valentine has been in the IT field for 16 years, focusing on network design and implementation. He is a Cisco Certified Systems Instructor (#31461) and specializes in Cisco Unified Communications instruction as well as CCNA and CCNP courses. His accessible, humorous, and effective teaching style has demystified Cisco for hundreds of students since he began teaching in 2002. Keith Barker , CCIE No. 6783 R/S & Security, is a 27-year veteran of the networking industry. He currently works at CBT Nuggets. His past experience includes EDS, Blue Cross, Paramount Pictures, and KnowledgeNET, and he has delivered CCIE-level training for several years. Product IdentifiersPublisherCisco PressISBN-100789751097ISBN-139780789751096eBay Product ID (ePID)164716521 Product Key FeaturesPublication Year2013LanguageEnglish DimensionsWeight32.9 OzWidth5.9in.Height1.7in.Length9in. Additional Product FeaturesFormatCD-ROM (Non-Audio) / Trade PaperbackDewey Edition23Table of ContentIntroduction . . . . . . . . . . . . . . . . . . . 1 Taking a Certification Exam . . . . . . . . . . . . . . . 2 Tracking Your Certification Status . . . . . . . . . . . . 3 How to Prepare for an Exam . . . . . . . . . . . . . . . . 4 What This Book Will Not Do . . . . . . . . . . . . . . . 5 What This Book Is Designed to Do . . . . . . . . . . . . 5 About This Book . . . . . . . . . . . . . . . . . . . 6 CCENT Official Exam Topics . . . .. . . . . 6 Chapter Formats . . . . . . . . . . . . . . . . . 12 Pearson IT Certification Practice Test Engine and Questions on the CD-ROM . . . 14 Install the Software from the CD . . . . . . . . .. . . . . 14 Activate and Download the Practice Exam . . . . . . . . . . 15 Activating Other Exams . . . . . . . . . . . . . . . 16 Contacting the Authors . . . . . . . . . . . 16 Self-Assessment . . . . . . . . . . . . . . . . 17 CCENT in the Real World . . . . . . . . . . . . . 17 The Ideal CCENT Candidate . . . . . . . . . . . . 18 Put Yourself to the Test . . . . . . . . . . 19 CHAPTER 1: Networking Fundamentals . . . . . . . 25 Essential Terms and Components . . . .. . . . . . . . 26 Topologies . . . . . . .. . . . . . . . 27 Ethernet . . . . . . . . . . . . . . 28 WAN Technologies . . . . . . . . . . . 31 Review Questions . . . . . . . . . . . . . . . . . 34 Answers to Review Questions . . . . . . . . . . 36 What Next? . . . . . . . . . . . . . . 37 CHAPTER 2: Network Models . . . . . . . . 39 Cisco Hierarchical Design . . . .. . . . . . . . . . . 40 Access Layer . . . . . . . . . . . . . . . . . 40 Distribution Layer . . . . . . . . . . . . . 41 Core Layer . . . . . . . . . . . . . . . . . 41 Advantages of the Three-Layer Model . . .. . . . . 42 OSI Model . . . . . . . . . . . . . . . . 44 Layer 7: The Application Layer . . . . . . . . . 45 Layer 6: The Presentation Layer . . . . . . . . . 47 Layer 5: The Session Layer . . .. . . . . . . . 47 Layer 4: The Transport Layer . . . . . . . . 47 Layer 3: The Network Layer . . . .. . . . . . . 54 Layer 2: The Data Link Layer . . . . . . . . . . . 56 Layer 1: The Physical Layer . . . . . . . . . . . . . 57 TCP/IP Model . . . . . .. . . . . . . 61 Review Questions . . . . . . . . . .. . . . . . . 64 Answers to Review Questions . . . . . . . . . . . . . 67 CHAPTER 3: Concepts in IP Addressing . . . . . . . 69 Binary . . . . . . . . . . .. . . . . 70 Hexadecimal . . . . . . . .. . . . . . . . 74 Conversion Between Binary, Hex, and Decimal . . . . . . 75 Decimal to Hexadecimal Conversions . . . . . . . . 75 Hexadecimal to Decimal Conversions . . . .. . . . . 75 IP Address Components . . . . . . . . . . . . . 77 Address Class . . . . . . . . . . . . . . 77 Public and Private IP Addresses . . . . . . . . . 78 Default Subnet Mask . . . . . . . . . . . 78 The Network Field . . . . . . .. . . . . . . 79 The Host Field . . . . . . . . . . . . . . . . 80 Nondefault Masks . . . . . . . . . . . . . 80 The Subnet Field . . . . . . . . .. . . . . . 81 Subnetting . . . . . . . . . . . . . . . . . . . . . 82 Address Class and Default Mask . . . . . . . . . . . . . 83 The Increment . . . . . . . . . . . . . . . . . . . 84 Number of Hosts . . . . . . . . .. . . . . . 86 The Broadcast ID . . . . . . . . . . . . . 88 Number of Subnets . . . . . . . . .. . . . . . . 89 Working with Subnetting Questions . . . . . . . 91 The Subnetting Chart . . . . . . . . . . . 93 VLSM . . . . . . . . . . . . . . . . . . . . 96 Route Summarization . . . . . . . . . . . . . . . . 100 Summarization Guidelines . . . . . .. . . . . 102 Determining Summary Addresses . . . . . . . 104 IPv6 . . . . . . . . . . . .. . . . . . . . . 110 IPv6 Address Allocation . . . . . . . . . . . . . . . 112 IPv6 Address Notation . . . . . . . . . . . . 113 Types of IPv6 Addresses . . . . . . . . . . 114 IPv6 Address Configuration . . . . .. . . . 115 IPv6 Router Configuration . . . . . .. . . . . 116 IPv6 Features . . . . . . . . . . . . . . . 117 The IPv6 Header . . . . . . . .. . . . 118 IPv6 TransIllustratedYesDewey Decimal004.6076Age LevelScholarly & ProfessionalSeriesExam Cram Ser.Copyright Date2014AuthorAndrew Whitaker, Michael H. Valentine, Keith BarkerEdition Number4Number of Pages688 PagesLc Classification NumberTk5105.543Lccn2013-955307

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Location: Bedford, Pennsylvania

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