CISCO CCENT/CCNA ICND1, ICND2 640-822, 640-816 Official Cert Guide book 1

CISCO Официальные руководства по подготовке к сертификационным экзаменам CCENT/CCNA. К каждой книге прилагается CD с вопросами, уроками и бесплатными версиями соответствующих сетевых симуляторов. Также прилагается эмулятор сетевых устройств Boson Netsim. Contents......Page 12 Introduction......Page 28 Part I: Networking Fundamentals......Page 51 Perspectives on Networking......Page 53 “Do I Know This Already?” Quiz......Page 65 TCP/IP Networking Model......Page 69 OSI Networking Model......Page 85 Definitions of Key Terms......Page 91 OSI Reference......Page 92 “Do I Know This Already?” Quiz......Page 95 An Overview of Modern Ethernet LANs......Page 99 A Brief History of Ethernet......Page 102 Ethernet UTP Cabling......Page 106 Improving Performance by Using Switches Instead of Hubs......Page 112 Ethernet Data-Link Protocols......Page 117 Definitions of Key Terms......Page 123 “Do I Know This Already?” Quiz......Page 125 OSI Layer 1 for Point-to-Point WANs......Page 128 OSI Layer 2 for Point-to-Point WANs......Page 137 Frame Relay and Packet-Switching Services......Page 140 Definitions of Key Terms......Page 145 “Do I Know This Already?” Quiz......Page 147 Overview of Network Layer Functions......Page 152 IP Addressing......Page 159 IP Routing......Page 168 IP Routing Protocols......Page 172 Network Layer Utilities......Page 175 Review All the Key Topics......Page 180 Definitions of Key Terms......Page 181 “Do I Know This Already?” Quiz......Page 183 TCP/IP Layer 4 Protocols: TCP and UDP......Page 187 TCP/IP Applications......Page 200 Network Security......Page 207 Definitions of Key Terms......Page 217 Part II: LAN Switching......Page 219 “Do I Know This Already?” Quiz......Page 221 LAN Switching Concepts......Page 225 LAN Design Considerations......Page 237 Complete the Tables and Lists from Memory......Page 248 Definitions of Key Terms......Page 249 “Do I Know This Already?” Quiz......Page 251 Accessing the Cisco Catalyst 2960 Switch CLI......Page 254 Configuring Cisco IOS Software......Page 268 Command References......Page 280 “Do I Know This Already?” Quiz......Page 285 Configuration of Features in Common with Routers......Page 289 LAN Switch Configuration and Operation......Page 302 Complete the Tables and Lists from Memory......Page 315 Command References......Page 316 “Do I Know This Already?” Quiz......Page 321 Perspectives on Network Verification and Troubleshooting......Page 325 Verifying the Network Topology with Cisco Discovery Protocol......Page 331 Analyzing Layer 1 and 2 Interface Status......Page 336 Analyzing the Layer 2 Forwarding Path with the MAC Address Table......Page 343 Command References......Page 349 “Do I Know This Already?” Quiz......Page 353 Wireless LAN Concepts......Page 356 Deploying WLANs......Page 369 Wireless LAN Security......Page 374 Review All the Key Topics......Page 381 Part III: IPv4 Addressing and Subnetting......Page 383 “Do I Know This Already?” Quiz......Page 385 Introduction to Subnetting......Page 388 Analyze Subnetting and Addressing Needs......Page 390 Make Design Choices......Page 397 Plan the Implementation......Page 408 Definitions of Key Terms......Page 412 “Do I Know This Already?” Quiz......Page 415 Classful Network Concepts......Page 417 Practice with Classful Networks......Page 424 Practice......Page 427 “Do I Know This Already?” Quiz......Page 431 Subnet Mask Conversion......Page 434 Practice Converting Subnet Masks......Page 439 Practice......Page 441 “Do I Know This Already?” Quiz......Page 445 Defining the Format of IPv4 Addresses......Page 448 Practice Analyzing Subnet Masks......Page 453 Answers to Earlier Practice Problems......Page 456 “Do I Know This Already?” Quiz......Page 459 Choosing the Mask(s) to Meet Requirements......Page 462 Practice Choosing Subnet Masks......Page 470 Practice......Page 472 “Do I Know This Already?” Quiz......Page 475 Defining a Subnet......Page 478 Analyzing Existing Subnets: Binary......Page 482 Analyzing Existing Subnets: Decimal......Page 490 Practice Analyzing Existing Subnets......Page 499 Definitions of Key Terms......Page 501 Practice......Page 502 “Do I Know This Already?” Quiz......Page 507 Finding All Subnet IDs......Page 510 A Formal Process with Less Than 8 Subnet Bits......Page 512 Practice Finding All Subnet IDs......Page 520 Answers to Earlier Practice Problems......Page 522 Part IV: IPv4 Routing......Page 527 “Do I Know This Already?” Quiz......Page 529 Installing Cisco Routers......Page 533 Cisco Router IOS CLI......Page 539 Upgrading Cisco IOS Software and the Cisco IOS Software Boot Process......Page 550 Complete the Tables and Lists from Memory......Page 561 Command References......Page 562 “Do I Know This Already?” Quiz......Page 565 Connected and Static Routes......Page 569 Routing Protocol Overview......Page 578 Configuring and Verifying RIP-2......Page 586 Complete the Tables and Lists from Memory......Page 597 Command References......Page 598 “Do I Know This Already?” Quiz......Page 601 IP Troubleshooting Tips and Tools......Page 605 A Routing Troubleshooting Scenario......Page 621 Review All the Key Topics......Page 635 Command Reference......Page 636 Part V: Wide-Area Networks......Page 639 “Do I Know This Already?” Quiz......Page 641 WAN Technologies......Page 644 IP Services for Internet Access......Page 658 Complete the Tables and Lists from Memory......Page 666 Definitions of Key Terms......Page 667 “Do I Know This Already?” Quiz......Page 669 Configuring Point-to-Point WANs......Page 672 Configuring and Troubleshooting Internet Access Routers......Page 676 Command References......Page 690 Part VI: Final Preparation......Page 693 Tools for Final Preparation......Page 695 Study Plan......Page 699 Summary......Page 703 Part VII: Appendixes......Page 705 Appendix A: Answers to the “Do I Know This Already?” Quizzes......Page 707 Appendix B: Numeric Reference Tables......Page 729 Appendix C: ICND1 Exam Updates: Version 1.0......Page 737 A......Page 741 B......Page 743 C......Page 744 D......Page 747 E......Page 748 F......Page 749 H......Page 750 I......Page 751 L......Page 753 M......Page 754 N......Page 755 P......Page 756 R......Page 758 S......Page 760 T......Page 762 U......Page 763 V......Page 764 Z......Page 765 A......Page 766 B......Page 767 C......Page 768 D......Page 771 F......Page 772 H......Page 773 I......Page 774 J-L......Page 775 M......Page 776 N......Page 777 P......Page 778 Q-R......Page 779 S......Page 780 T......Page 782 W-Z......Page 783 Appendix D: Practice for Chapter 13: Analyzing Classful IPv4 Networks......Page 786 Appendix E: Practice for Chapter 14: Converting Subnet Masks......Page 790 Appendix F: Practice for Chapter 15: Analyzing Existing Subnet Masks......Page 798 Appendix G: Practice for Chapter 16: Designing Subnet Masks......Page 804 Appendix H: Practice for Chapter 17: Analyzing Existing Subnets......Page 814 Appendix I: Practice for Chapter 18: Finding All Subnet IDs......Page 866 Appendix J: Additional Scenarios......Page 878 Appendix K: Subnetting Video Reference......Page 903 Appendix L: Memory Tables......Page 930 Appendix M: Memory Tables Answer Key......Page 947 Appendix N: ICND1 Open-Ended Questions......Page 966

New Edition of Best Selling Official Cert Guide: Updated Content, New Exercises, and Expanded Coverage -- PLUS includes CCNA Network Simulator Lite Edition.

The new edition of bestselling CCENT/CCNA ICND1 640-822 Official Cert Guide 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 ICND1exam topics
• Assess your knowledge with chapter-opening quizzes
• Review key concepts with exam preparation tasks
• Practice with realistic exam questions on the DVD
• 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.

The companion DVD contains the powerful Pearson IT Certification Practice Test engine, complete with hundreds of well-reviewed, 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. This new edition also includes a free copy of the CCNA ICND1 640-822 Network Simulator, Lite Edition, complete with meaningful lab exercises, which help you hone your hands-on skills with the Cisco user interface for routers and switches. The DVD also contains more than 60 minutes of personal video mentoring from the author focused on subnetting.

Well-regarded for its level of detail, assessment features, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time.

CCENT/CCNA ICND1 640-822 Official Cert Guide, Third 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, 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.

The official study guide helps you master all the topics on the CCENT/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 DVD

The DVD contains two free, complete ICND1 practice exams and two free, full CCNA practice exams, CCNA ICND1 Network Simulator, Lite Edition, and 60 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), or Windows 7; Microsoft .NET Framework 4.0 Client; Microsoft SQL Server Compact 4.0; Pentium class 1GHz processor (or equivalent); 512 MB RAM; 650 MB disc space plus 50 MB for each downloaded practice exam.

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.