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CCNA® Cisco Certified Network Associate: Study Guide, Seventh Edition by Todd Lammle

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Answers to Review Questions

1. B. The default configuration setting is 0x2102, which tells the router to load the IOS from flash and the configuration from NVRAM. 0x2142 tells the router to bypass the configuration in NVRAM so that you can perform password recovery.

2. E. To copy the IOS to a backup host, which is stored in flash memory by default, use the copy flash tftp command.

3. B. The command traceroute (trace for short), which can be issued from user mode or privileged mode, is used to find the path a packet takes through an internetwork and will also show you where the packet stops because of an error on a router.

4. C. Since the configuration looks correct, you probably didn’t screw up the copy job. However, when you perform a copy from ...

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