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31 Days Before Your CCNA Routing and Switching Exam: A Day-By-Day Review Guide for the ICND2 (200-101) Certification Exam, Third Edition by Allan Johnson

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Day 27. Booting the Router

CCNA 200-101 ICND2 Exam Topics

Image Describe the boot process of Cisco IOS routers

Key Topics

Today you review basic router components, the IOS, and the router boot process. Because the content for today’s review is rather light, take this opportunity to review more difficult material from previous days or move on to the next day when you finish here. You might also simply take a break.

Router Internal Components

Regardless of their function, size, or complexity, all router models are essentially computers because routers have many of the same hardware and software components. Figure 27-1 shows the major internal components ...

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