Computer Networking
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?

show ip access-lists
show ip interface Ethernet 0
show access-lists
show interface Ethernet 0

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Computer Networking
Satellite-Switched Time-Division Multiple Access (SS/TDMA) is

the method of determining which device has access to the transmission medium at any time.
None of these
a medium access control technique for multiple access transmission media
All of these
a form of TDMA in which circuit switching is used to dynamically change the channel assignments

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Computer Networking
Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?

Electronic mail
None of these
Paperless office
Electronic newspaper
Global network

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