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 More computer ebooks Cisco Todd Lammle's CCNA IOS Command Survival Guide
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 Chapter 1 introduces you to the Cisco Internetwork Operating System (IOS) andcommand-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. Chapter 2 provides you with the management skills needed to run a Cisco IOS network. Backing up and restoring the IOS, as well as router configuration, are covered, as are the troubleshooting command tools necessary to keep a network up and running. Chapter 3 teaches you about IP routing. This is an important chapter, because you will learn how to build a network, add IP addresses, and route data between routers. You will also learn about static, default, and dynamic routing using RIP and RIPv2. Chapter 4 dives into more complex dynamic routing with Enhanced IGRP and OSPF routing. Chapter 5 gives you a background on layer-2 switching and how switches perform address learning and make forwarding and filtering decisions. Chapter 6 covers virtual LANs and how you can use them in your internetwork. This chapter also covers the nitty-gritty of VLANs and the different concepts and protocols used with VLANs, as well as troubleshooting. Chapter 7 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. Chapter 8 covers Network Address Translation (NAT). New information and all the configuration commands, troubleshooting, and verification commands needed to understand the NAT CCNA objectives are covered in this chapter. Chapter 9 covers wireless technologies. This is an introductory chapter regarding wireless technologies as Cisco views wireless. Make sure you understand your basic wireless technologies such as access points and clients as well as the difference between 802.11a, b, and g. Chapter 10 covers IPv6. This is a very 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 this new exam, so study this chapter carefully. Chapter 11 concentrates on Cisco wide area network (WAN) protocols. This chapter covers HDLC, PPP, and Frame Relay in depth. You must be proficient in all these protocols to be successful on the CCNA exam. Chapter 12 covers SDM for basic router configures that we covered in Chapters 1, 2, 3, and 4. Download free ebooks of cisco:Todd Lammle's CCNA IOS Command Survival Guide
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