You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in?

A <code class="args"><em>close</em></code>
B <code class="args"><em>disable</em></code>
C <code class="args"><em>disconnect</em></code>
D <code class="args"><em>exit</em></code>

Correct Answer: <code class="args"><em>exit</em></code>

Since the question never mentioned anything about a suspended session, you can assume that the Telnet session is still open, and you would just type exit to close the session.
Bissoy MCQ
#Networking #Managing A Cisco Internetwork

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You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?
A You didn
B NVRAM is corrupted.
C The configuration register setting is incorrect.
D The newly upgraded IOS is not compatible with the hardware of the router.
The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?
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B Router (config - if) #encapsulation frame-relay ansi
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D Router (config - if) #encapsulation frame-relay cisco
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B line aux 0 4
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C Ctrl+Shift+X, then 6
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B Lab_A(config)#access-list 10 permit 172.16.1.1
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Lab_A(config-line)#access-class 10 out
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