Computer Science :: Computer Networking
- Which command will show you whether a DTE or a DCE cable is plugged into serial 0?
- You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
- If you delete the contents of NVRAM and reboot the router, what mode will you be in?
- What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down."
- Which of the following is true regarding access lists applied to an interface?
- Which command would you use to apply an access list to a router interface?
- Which of the following is an example of a standard IP access list?
- You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use?
- You are working on a router that has established privilege levels that restrict access to certain functions. You discover that you are not able to execute the command show running-configuration. How can you view and confirm the access lists that have been applied to the Ethernet 0 interface on your router?
- What command will permit SMTP mail to only host 1.1.1.1?
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A.
You can place as many access lists as you want on any interface until you run out of memory. |
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B.
You can apply only one access list on any interface. |
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C.
One access list may be configured, per direction, for each layer 3 protocol configured on an interface. |
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D.
You can apply two access lists to any interface. |