CCNA ICND2 Study Guide
Реклама. ООО «ЛитРес», ИНН: 7719571260.
Оглавление
Lammle Todd. CCNA ICND2 Study Guide
Acknowledgments
About the Author
Introduction
Assessment Test
Answers to Assessment Test
Chapter 1. Enhanced Switched Technologies
VLAN Review
VLAN Trunking Protocol (VTP)
Configuring VTP
Spanning Tree Protocol (STP)
Types of Spanning-tree Protocols
Modifying and Verifying the Bridge ID
Spanning-Tree Failure Consequences
PortFast and BPDU Guard
EtherChannel
Summary
Exam Essentials
Written Lab 1
Hands-on Labs
Review Questions
Chapter 2. Network Device Management and Security
Mitigating Threats at the Access Layer
External Authentication Options
SNMP
Client Redundancy Issues
Introducing First Hop Redundancy Protocols (FHRPs)
Hot Standby Router Protocol (HSRP)
Summary
Exam Essentials
Written Lab 2
Review Questions
Chapter 3. Enhanced IGRP
EIGRP Features and Operations
Configuring EIGRP
Verifying and Troubleshooting EIGRP
EIGRPv6
Summary
Exam Essentials
Written Lab 3
Hands-on Labs
Review Questions
Chapter 4. Open Shortest Path First (OSPF)
Open Shortest Path First (OSPF) Basics
Configuring OSPF
OSPF and Loopback Interfaces
Verifying OSPF Configuration
Summary
Exam Essentials
Written Lab 4
Hands-on Labs
Review Questions
Chapter 5. Multi-Area OSPF
OSPF Scalability
Categories of Multi-area Components
Basic Multi-area Configuration
Verifying and Troubleshooting Multi-area OSPF Networks
Troubleshooting OSPF Scenario
OSPFv3
Summary
Exam Essentials
Written Lab 5
Review Questions
Chapter 6. Troubleshooting IP, IPv6, and VLANs
Troubleshooting IP Network Connectivity
Troubleshooting IPv6 Network Connectivity
Troubleshooting VLAN Connectivity
Summary
Exam Essentials
Written Lab 6
Review Questions
Chapter 7. Wide Area Networks
Introduction to Wide Area Networks
Cabling the Serial Wide Area Network
High-Level Data-Link Control (HDLC) Protocol
Point-to-Point Protocol (PPP)
Virtual Private Networks
GRE Tunnels
Single-Homed EBGP
Summary
Exam Essentials
Written Lab 7
Hands-on Labs
Review Questions
Chapter 8. Evolution of Intelligent Networks
Switch Stacking
Cloud Computing and Its Effect on the Enterprise Network
Overview of Network Programmability in Enterprise Network
Application Programming Interfaces (APIs)
Cisco APIC-EM
Cisco Intelligent WAN
Quality of Service
Trust Boundary
QoS Mechanisms
Summary
Exam Essentials
Written Lab 8
Review Questions
Appendix A. Answers to Written Labs
Chapter 1: Enhanced Switched Technologies
Chapter 2: Network Device Management and Security
Chapter 3: Enhanced IGRP
Chapter 4: Open Shortest Path First (OSPF)
Chapter 5: Multi-Area OSPF
Chapter 6: Troubleshooting IP, IPv6, and VLANs
Chapter 7: Wide Area Networks
Chapter 8: Evolution of Intelligent Networks
Appendix B. Answers to Review Questions
Chapter 1: Enhanced Switched Technologies
Chapter 2: Network Device Management and Security
Chapter 3: Enhanced IGRP
Chapter 4: Open Shortest Path First (OSPF)
Chapter 5: Multi-Area OSPF
Chapter 6: Troubleshooting IP, IPv6, and VLANs
Chapter 7: Wide Area Networks
Chapter 8: Evolution of Intelligent Networks
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Отрывок из книги
There are many people who work to put a book together, and as an author, I dedicated an enormous amount of time to write this book, but it would have never been published without the dedicated, hard work of many other people.
Kenyon Brown, my acquisitions editor, is instrumental to my success in the world of Cisco certification. Ken, I look forward to our continued progress together in both the print and video markets! My technical editor, Todd Montgomery, was absolutely amazing to work with and he was always there to check my work and make suggestions. Thank you! Also, I've worked with Kim Wimpsett, the development editor, for years now and she coordinated all the pages you hold in your hands as they fl ew from thoughts in my head to the production process.
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Chapter 2: Network Device Management and Security This chapter describes how to mitigate threats at the access layer using various security techniques. AAA with RADIUIS and TACACS+, SNMP, and HSRP are also covered in this chapter. Don't skip the written lab and review questions at the end of the chapter.
Chapter 3: Enhanced EIGRP This is a full chapter on nothing but EIGRP and EIGRPv6. There are lots of examples, including configurations, verification, and troubleshooting labs, with both IP and with IPv6. Great hands-on labs are included, as well as a written lab and review questions.
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