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

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

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Computer Networking
You want to create a standard access list that denies the subnet of the following host: 172.16.144.17/21. Which of the following would you start your list with?

access-list 10 deny 172.16.144.0 0.0.7.255
access-list 10 deny 172.16.64.0 0.0.31.255
access-list 10 deny 172.16.136.0 0.0.15.255
access-list 10 deny 172.16.48.0 255.255.240.0

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Computer Networking
The application layer of a network

defines the user's port into the network
establishes, maintains, and terminates virtual circuits
consists of software being run on the computer connected to the network
All of these
None of these

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