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Cisco CCNA/CCENT Exam 640-802, 640-822, 640-816 Preparation Kit by Dale Liu

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1. Which command enables Routing Information Protocol?
A. router RIP
B. router RIP 10.0.0.0
C. enable router RIP
D. router RIP enable
Correct Answer & Explanation:A. You should use the router RIP command to enable Routing Information Protocol.
Incorrect Answers & Explanations:B, C, D. Answer B is incorrect, because RIP 2 will not work with autonomous system numbers. Answers C and D are incorrect, because these commands are not valid.
2. Which of the following describes RIP 2?
A. It sends multicast updates to 224.0.0.7.
B. It is a distance vector protocol that uses the hop count as its metric.
C. It provides clear text and MD5 authentication.
D. Its default holddown timer is 240 seconds.
Correct Answers & Explanations:B, and C. Answer B is correct, because ...

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