Computer Science :: Computer Networking
- Which of the following commands sets the secret password to Cisco?
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You type the following command into the router and receive the following output:
Router#show serial 0/0
^
% Invalid input detected at '^' marker.
Why was this error message displayed?
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Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?
1. show version
2. show protocols
3. show interfaces
4. show controllers
5. show ip interface -
You type show running-config and get this output:
[output cut]
Line console 0
Exec-timeout 1 35
Password BIXPASSWD
Login
[output cut]
What do the two numbers following the exec-timeout command mean?
- What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down."
- Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
- Which of the following commands will configure all the default VTY ports on a router?
- You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
- Which command will delete the contents of NVRAM on a router?
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A.
If no command has been typed in 35 seconds, the console connection will be closed. |
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B.
If no router activity has been detected in 1 hour and 35 minutes, the console will be locked out. |
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C.
If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed. |
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D.
If you're connected to the router by a Telnet connection, input must be detected within 1 minute and 35 seconds or the connection will be closed. |