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Review key concepts with exam preparation tasks This is the eBook edition of the CCNP Enterprise Design ENSLD 300-420 Official Cert Guide. This eBook does not include access to the Pearson Test Prep practice exams that comes with the print edition. CCNP Enterprise Design ENSLD 300-420 Official Cert Guide 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. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. CCNP Enterprise Design ENSLD 300-420 Official Cert Guide focuses specifically on the objectives for the Cisco CCNP ENSLD 300-420 exam. Expert authors Anthony Bruno and Steve Jordan share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. This complete study package includes
Study plan suggestions and templates to help you organize and optimize your study time 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 ensure your exam success. The official study guide helps you master all the topics on the CCNP Designing Cisco Enterprise Networks (300-420 ENSLD) exam, including
Auteur
Anthony Bruno, CCIE No. 2738, is an architect and technical resource manager with British Telecom (BT) with more than 27 years of experience in the internetworking field. Previously, he worked for International Network Services (INS) and Lucent Technologies, and he was a captain in the U.S. Air Force. He has consulted for many enterprise and service provider customers in the design, implementation, and optimization of largescale networks. Anthony leads architecture and design teams in building next-generation networks for customers. Anthony completed a master of science degree in electrical engineering at the University of Missouri-Rolla in 1994 and a bachelor of science in electrical engineering at the University of Puerto Rico-Mayaguez in 1990. For the past 20 years, he has coauthored five editions of the CCDA Official Cert Guide for Cisco Press. Outside work, Anthony enjoys running marathons and Spartan obstacle races, and he has finished seven Ironman distance triathlons. He is also an avid genealogist and ancestry tree researcher. Anthony also enjoys piloting his Mavic Pro drone during trips. Steve Jordan, CCIE No. 11293, is a Principal Architect with J. Network Architects and has 23 years of experience in the field of internetworking. For the last 13 years, Steve has specialized in data center and network security architectures involving compute, network, security, storage, and virtualization. Over the years, Steve has consulted with many enterprise and service provider customers in both pre-sales and post-sales engineering and architecture roles, along with working at several Cisco Gold Partners. He has extensive experience in data center and security architecture design and has implemented solutions in many financial, energy, retail, healthcare, education, and telecommunications industries. Steve is a 15-Year triple CCIE in the tracks of Routing & Switching, Storage Networking, and Data Center. His other certifications include CCNA, CCNP Enterprise, VMware VCIX6-NV, and VCP6-NV. Steve lives in Houston, Texas; and when he is not working on technology, Steve can be found traveling to new places, homebrewing, and trading stocks. For the past 14 years, Steve was also the coauthor for three editions of the CCDA Official Cert Guide.
Contenu
Chapter 1 Internet Protocol Version 4 (IPv4) Design 2 "Do I Know This Already?" Quiz 2 Foundation Topics 4 IPv4 Header 5 IPv4 Addressing 10 IPv4 Address Subnets 16 IPv4 Addressing Design 23 Address Assignment and Name Resolution 29 References and Recommended Readings 35 Exam Preparation Tasks 36 Review All Key Topics 36 Complete Tables and Lists from Memory 37 Define Key Terms 37 Q&A 37 Chapter 2 Internet Protocol Version 6 (IPv6) Design 44 "Do I Know This Already?" Quiz 44 Foundation Topics 47 Introduction to IPv6 47 IPv6 Header 49 IPv6 Address Representation 50 IPv6 Address Scope Types and Address Allocations 52 IPv6 Mechanisms 58 IPv6 Routing Protocols 64 IPv4-to-IPv6 Migration Strategies and Deployment Models 67 References and Recommended Readings 77 Exam Preparation Tasks 79 Review All Key Topics 79 Complete Tables and Lists from Memory 80 Define Key Terms 80 Q&A 80 Chapter 3 Routing Protocol Characteristics, EIGRP, and IS-IS 90 "Do I Know This Already?" Quiz 90 Foundation Topics 92 Routing Protocol Characteristics 92 Routing Protocol Metrics and Loop Prevention 100 EIGRP 105 IS-IS 115 References and Recommended Readings 121 Exam Preparation Tasks 121 Review All Key Topics 122 Complete Tables and Lists from Memory 122 Define Key Terms 122 Q&A 122 Chapter 4 OSPF, BGP, and Route Manipulation 132 "Do I Know This Already?" Quiz 132 Foundation Topics 134 OSPFv2 134 OSPFv3 144 BGP 147 Route Manipulation 161 References and Recommended Readings 168 Exam Preparation Tasks 169 Review All Key Topics 169 Complete Tables and Lists from Memory 170 Define Key Terms 170 Q&A 170 Chapter 5 IP Multicast and Network Management 178 "Do I Know This Already?" Quiz 178 Foundation Topics 180 IP Multicast Review 180 Network Management Design 188 References and Recommended Readings 200 Exam Preparation Tasks 202 Review All Key Topics 202 Complete Tables and Lists from Memory 203 Define Key Terms 203 Q&A 203 Chapter 6 Enterprise LAN Design and Technologies 210 "Do I Know This Already?" Quiz 210 Foundation Topics 211 Hierarchical Network Models 212 LAN Media 221 Spanning Tree Protocol Design Considerations 228 References and Recommended Readings 233 Exam Preparation Tasks 234 Review All Key Topics 234 Complete Tables and Lists from Memory 234 Define Key Terms 234 Q&A 234 Chapter 7 Advanced Enterprise Campus Design 242 "Do I Know This Already?" Quiz 242 Foundation Topics 244 Campus LAN Design and Best Practices 244 High Availability Network Services 252 References and Recommended Readi…