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CCNA_Cisco_Certified_Network_Associate_Study_Guide-Lammle_Todd(7th_Ed).rar
2011新书CCNA 学习指南第七版.PDF（CCNA Study Guide）
CCNA Cisco Certified Network Associate Study Guide Lammle Todd(7th Ed).pdf
CCNA: Cisco Certified Network Associate Study Guide, Seventh Edition
ISBN: 978-0-470-90107-76
Cisco certified network associate study guide.
QA76.3.L348 2011 004.6
This book covers everything you need to know to pass the CCNA 640-802 exam.
You will learn the following information in this book:
Chapter 1 introduces you to internetworking. You will learn the basics of the Open Systems Interconnection (OSI) model the way Cisco wants you to learn it. There are written labs and plenty of review questions to help you. Do not skip the fundamental written labs in this chapter!
Chapter 2 will dive into Ethernet networking and standards. Data encapsulation is discussed in detail in this chapter as well. There are writtenlabs and plenty of review questions in this chapter to help you.
Chapter 3 provides you with the background necessary for success on the exam as well as in the real world by discussing TCP/IP. This indepth chapter covers the very beginnings of the Internet Protocol stack and then goes all the way to IP addressing and understanding the difference between a network address and a broadcast address before finally ending with network troubleshooting.
Chapter 4 introduces you to easy subnetting. You will be able to subnet a network in your head after reading this chapter if you really want to.Plenty of help is found in this chapter if you do not skip the written labs and review questions.
Chapter 5 will have you learn about Variable Length Subnet Masks (VLSMs) and how to design a network using VLSMs. This chapter will finish with summarization techniques and configurations. As with Chapter 4, plenty of help is found in this chapter if you do not skip the written lab and review questions.
Chapter 6 introduces you to the Cisco Internetworking Operating System (IOS) and command-line interface (CLI). In this chapter you will learn how to turn on a router and configure the basics of the IOS, including setting passwords, banners, and more. Hands-on labs will help you gain a firm grasp of the concepts taught in the chapter. Before you go through the hands-on labs, be sure to complete the written lab and review questions.
Chapter 7 provides you with the management skills needed to run a Cisco IOS network. Backing up and restoring the IOS, as well as router configuration, is covered, as are the troubleshooting tools necessary to keep a network up and running. Before performing the hands-on labs in this chapter, complete the written labs and review questions.
Chapter 8 teaches you about IP routing. This is a fun chapter because we will begin to build our network, add IP addresses, and route data between routers. You will also learn about static, default, and dynamic routing using RIP and RIPv2. Hands-on labs, a written lab, and the review questions will help you understand IP routing to the fullest.
Chapter 9 dives into the more complex dynamic routing with Enhanced IGRP and OSPF routing. The written lab, hands-on labs, and review questions will help you master these routing protocols.
Chapter 10 gives you background on layer 2 switching and how switches perform address learning and make forwarding and filtering
decisions. Network loops and how to avoid them with the Spanning Tree Protocol (STP) will be discussed as well as the 802.1w RSTP
version. Go through the written lab and review questions to make sure you really understand layer 2 switching.
Chapter 11 covers virtual LANs and how you can use them in your internetwork. This chapter covers the nitty-gritty of VLANs and the different concepts and protocols used with VLANs as well as troubleshooting. Voice VLANs and QoS are also discussed in this all-so-important chapter. The written lab and review questions will reinforce the VLAN material.
Chapter 12 covers security and access lists, which are created on routers to filter the network. IP standard, extended, and named access lists are covered in detail. Written and hands-on labs, along with review questions, will help you study for the security and access-list portion of the CCNA Composite exam.
Chapter 13 covers Network Address Translation (NAT). This chapter has been on the Sybex website for a few years as an update to my last CCNA book, but I updated it and added it to this edition. New information, commands, troubleshooting, and hands-on labs will help you nail the NAT CCNA objectives.
Chapter 14 covers wireless technologies. This is an introductory chapter regarding wireless technologies as Cisco views wireless. However, I also added some advanced wireless topics that cover Cisco’s newest gear. At this time, advanced wireless gear is not covered within the Cisco CCNA objectives, but that can change. Make sure you understand basic wireless technologies like access points and clients as well as the difference between 802.11a, b, and g.
Chapter 15 covers IPv6. This is a fun chapter and has some great information. IPv6 is not the big, bad scary monster that most people think it is. IPv6 is an objective on the latest exam, so study this chapter carefully. Keep an eye out for late-breaking updates.
Chapter 16 concentrates on Cisco wide area network (WAN) protocols. This chapter covers HDLC, PPP, and Frame Relay in depth. VPNs and IPSec are also covered in this chapter. You must be proficient in all these protocols to be successful on the CCNA exam. Do not skip the written lab, review questions, or hands-on labs found in this chapter. |
