{"title":"Amir Ranjbar","description":"\u003cp\u003eDelve into the captivating world of Amir Ranjbar, where thrilling mysteries and intricate plots await. Perfect for fans of intense suspense and clever twists. Browse the collection and uncover your next favourite read.\u003c\/p\u003e","products":[{"product_id":"troubleshooting-and-maintaining-cisco-ip-networks-tshoot-foundation-learning-gui-book-amir-ranjbar-9781587058769","title":"Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide","description":"Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide is a Cisco® authorized learning tool for CCNP preparation. As part of the Cisco Press foundation learning series, this book covers how to maintain and monitor complex enterprise networks.      The chapters focus on planning tasks, evaluations of designs, performance measurements, configuring and verifying, and correct troubleshooting procedures and documentation tasks. From this book you will learn the foundational topics for critical analysis, planning, verification and documentation, while configuring tasks would have been mastered in the CCNP ROUTE and CCNP SWITCH material. The author walks you through several real-world troubleshooting examples to help you refine your study in the art of troubleshooting.     Each chapter opens with the list of topics covered to clearly identify the focus of that chapter. At the end of each chapter, a summary of key concepts for quick study and review questions provide you with an opportunity to assess and reinforce your understanding of the material. Throughout the book, real-world troubleshooting examples serve to illuminate theoretical concepts.      Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide is ideal for certification candidates who are seeking a tool to learn all the topics covered in the CCNP TSHOOT 642-832 exam.          Serves as the official book for the Cisco Networking Academy CCNP TSHOOT course  Provides a thorough presentation on maintenance and troubleshooting techniques for routers and switches in a complex enterprise network  Covers troubleshooting wireless, unified communications, and video issues in converged networks  Explains how to maintain and troubleshoot network security implementations  Uses extensive troubleshooting examples and diagrams to solidify the topic explanations  Presents self-assessment review questions, chapter objectives, and summaries to facilitate effective studying     This volume is in the Certification Self-Study Series offered by Cisco Press®. Books in this series provide officially developed training solutions to help networking professionals understand technology implementations and prepare for the Cisco Career Certifications examinations.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49544753119505,"sku":"GOR004322196","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":50200124915985,"sku":"GOR008437504","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587058766.jpg?v=1750926403"},{"product_id":"ccnp-cit-exam-certification-guide-ccnp-self-study-642-831-book-amir-ranjbar-9781587200816","title":"CCNP CIT Exam Certification Guide (CCNP Self-Study, 642-831)","description":"Prepare for the new CCNP 642-831 CIT Exam with the official test preparation guide    Learn the troubleshooting and support topics for the new Cisco CCNP 642-831 CIT exam with the only official preparation book  Practice with more than 200 test questions, including simulation-based questions on the enclosed CD-ROM  Prepare for the CCNP CIT exam with proven learning tools from the No. 1 selling Exam Certification Guide Series from Cisco Press  CCNP CIT Exam Certification Guide (CCNP Self-Study) is a comprehensive study tool for preparing for the new CCNP 642-831 CIT exam. This book is the second edition of the best-selling preparation title for the CCNP CIT exam from Cisco Press, also authored by Amir Ranjbar.  Comprehensive coverage of all exam topics ensures readers will arrive at a complete understanding of what they need to master to succeed on the exam. This book follows a logical organization of the CCNP CIT exam objectives, and is written in a modular, small-chapter format that breaks the elements into easy-to-absorb parts. It also contains the other valuable learning elements of an Exam Certification Guide from Cisco Press that ensure concept comprehension and retention. These include pre- and post-chapter quizzes, foundational review sections, scenario-based exercises, and a CD-ROM testing engine with more than 200 questions, including simulation-based questions like on the actual exam.  The organization of this edition has been radically altered to align with the new CIT objectives that focus on troubleshooting methodologies to resolve problems at the Physical, Data Link, Network, Transport, and Application layers of the OSI Model.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49586904858897,"sku":"GOR001803255","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50384577790225,"sku":"CIN1587200813G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51325473489169,"sku":"CIN1587200813VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587200813.jpg?v=1751023308"},{"product_id":"ccnp-ont-official-exam-certification-guide-book-amir-ranjbar-9781587201769","title":"CCNP ONT Official Exam Certification Guide","description":"Master all 642-845 exam topics with the official study guide  Assess your knowledge with chapter-opening quizzes  Review key concepts with foundation summaries  Practice with hundreds of exam questions on the CD-ROM     Amir Ranjbar, CCIE® No. 8669     CCNP ONT Official Exam Certification Guide is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the Optimizing Converged Cisco Networks exam (642-845 ONT). Successfully passing the ONT 642-845 exam certifies that you have the knowledge and skills necessary to optimize and apply effective QoS techniques for converged networks.     CCNP ONT Official Exam Certification Guide follows a logical organization of the CCNP® ONT exam objectives. Material is presented in a concise manner, focusing on increasing your retention and recall of exam topics. You can organize your exam preparation through the use of the consistent features in these chapters. “Do I Know This Already?” quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists and concise Foundation Summary information make referencing easy and give you a quick refresher whenever you need it. Challenging chapter-ending review questions help you assess your knowledge and reinforce key concepts.     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 topic-by-topic basis, presenting question-by-question remediation to the text. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this book helps you master the concepts and techniques that can enable you to succeed on the exam the first time.     Amir Ranjbar, CCIE® No. 8669, is a certified Cisco instructor and an internetworking consultant. He conducts Cisco official courses such as BCMSN, BSCI, ONT, CVOICE, BGP, and MPLS for Global Knowledge, the largest Cisco training partner. Amir has a bachelor’s degree in computing and information science and a master’s degree in knowledge-based systems from the University of Guelph in Ontario, Canada.     The official study guide helps you master all the topics on the CCNP ONT exam, including    Implementing a voice-over-IP (VoIP) network  Implementing QoS on converged networks  Specific IP QoS mechanisms for implementing the DiffServ QoS model    AutoQoS  Wireless security  Basic wireless management     Companion CD-ROM  The CD-ROM contains an electronic copy of the book and more than 200 practice questions for the ONT exam, which are all available in study mode, test mode, and flash card format.     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 Certification  Covers: ONT Exam 642-845","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49617281384721,"sku":"GOR002709107","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":51332383441169,"sku":"CIN1587201763G","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1587201763.jpg?v=1750762299"},{"product_id":"troubleshooting-and-maintaining-cisco-ip-networks-tshoot-foundation-learning-gui-book-amir-ranjbar-9781587204555","title":"Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide","description":"Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide          Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide is your Cisco authorized learning tool for CCNP TSHOOT 300-135 exam preparation. Part of the Cisco Press Foundation Learning Guide series, it teaches you how to maintain and monitor even the most complex enterprise networks.       You’ll compare and master today’s leading approaches to troubleshooting, including an efficient structured process for maximizing network uptime in the context of your own organization’s policies and procedures. Coverage includes gathering information, capturing traffic, using event notifications, working with maintenance and trouble-shooting tools, and more.       Throughout, each chapter opens with a list of topics that clearly identify its focus. Each chapter ends with a summary of key concepts for quick study, as well as review questions to assess and reinforce your understanding. To deepen your hands-on expertise and strengthen your exam readiness, this guide also presents five full chapters of real-world troubleshooting case studies.       This guide is ideal for all certification candidates who want to master all the topics covered on the TSHOOT 300-135 exam.   --The official textbook for the Cisco Networking Academy CCNP TSHOOT 300-135 course   --Thoroughly introduces proven troubleshooting principles and common troubleshooting approaches   --Defines structured troubleshooting and reviews its subprocesses   --Shows how to integrate troubleshooting into day-to-day network maintenance processes   --Covers information gathering on Layer 2 switching and Layer 3 routing with IOS show and debug commands, ping, and telnet   --Introduces specialized tools for capturing traffic, gathering information (SNMP and NetFlow), and receiving network event notifications (EEM)   --Uses extensive troubleshooting examples and diagrams to support explanations and strengthen your understanding   --Presents self-assessment review questions, chapter objectives, and summaries to facilitate effective studying","brand":"WoB","offers":[{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":49981340123409,"sku":"CIN158720455XVG","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50384615407889,"sku":"CIN158720455XG","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51067339702545,"sku":"GOR009755509","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ GOOD \/ INTERNAL","offer_id":53251105227025,"sku":"GOR014830453","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":53251351642385,"sku":"NIN9781587204555","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/158720455X.jpg?v=1779962381"},{"product_id":"ccdp-self-study-book-amir-ranjbar-9781587051852","title":"CCDP Self-Study","description":"A new edition of this title is available, ISBN-10: 1587055740 ISBN-13: 9781587055744     Cisco authorized self-study book for CCDP® 642-871 architectures foundation learning     Prepare for the CCDP ARCH exam 642-871 with the Cisco authorized self-study guide. This book teaches you how to:    Understand the composition and deployment of the Cisco AVVID framework in network design  Understand the composition and role of the Enterprise Composite Network Model in enterprise network design  Design enterprise campus networks and their edge network connectivity to the Internet  Understand and implement network management solutions in the network  Integrate new technologies designed to enhance network performance and availability in the enterprise, such as high availability, QoS, multicasting, and storage and content networking  Design and implement appropriate security solutions for enterprise networks  Deploy wireless technologies within the enterprise  Implement and design IP telephony solutions for the enterprise network  CCDP Self-Study: Designing Cisco Network Architectures (ARCH) is a Cisco® authorized self-paced learning tool. By presenting a structured format for the conceptual and intermediate design of AVVID network infrastructures, this book teaches you how to design solutions that scale from small to large enterprise networks and take advantage of the latest technologies. Whether you are preparing for the CCDP® certification or simply want to gain a better understanding of how to architect network solutions over intelligent network services to achieve effective performance, scalability, and availability, you will benefit from the foundation information presented in this book.     This comprehensive book provides detailed information and easy-to-grasp tutorials on a broad range of topics related to architecture and design, including security, fine-tuning routing protocols, switching structures, and IP multicasting. To keep pace with the Cisco technological developments and new product offerings, this study guide includes coverage of wireless networking, the SAFE Blueprint, content networking, storage networking, quality of service (QoS), IP telephony, network management, and high availability networks. Design examples and sample verification output demonstrate implementation techniques. Configuration exercises, which appear in every chapter, provide a practical review of key concepts to discuss critical issues surrounding network operation. Chapter-ending review questions illustrate and help solidify the concepts presented in this book.     CCDP Self-Study: Designing Cisco Network Architectures (ARCH) is part of a recommended learning path from Cisco Systems® 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.     This volume is in the Certification Self-Study Series offered by Cisco Press®. 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ROUTE:   • Internet Protocol (IP) routing protocol principles   • Enhanced Interior Gateway Routing Protocol (EIGRP)   • Open Shortest Path First (OSPF)   • Border Gateway Protocol (BGP)   • IP Version 6 (IPv6)   SWITCH:   • VLANs, trunks, VTP, and STP   • Inter-VLAN Routing   • Multilayer switching   • High availability and redundancy   • Switch security fundamentals   TSHOOT:   • Troubleshooting wireless, unified communications, and video issues   • Maintaining and troubleshooting network security implementations   • Cisco IOS® software for maintenance and troubleshooting   • Troubleshooting switched virtual interfaces, Inter-VLAN Routing, and LAN switch operation   • Troubleshooting OSPF, EIGRP, BGP, and route redistribution       CCNP Routing and Switching Foundation Learning Library is a comprehensive foundation learning package for the three CCNP Routing and Switching exams: ROUTE, SWITCH, and TSHOOT. 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