Computer Science :: Computer Networking
- Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?
- When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection?
- Modulation in which the two binary values are represented by two different amplitudes of the carrier frequency is known as
- You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer.
- Communication circuits that transmit data in both directions but not at the same time are operating in
- In a synchronous modem, the digital-to-analog converter transmits signal to the
- If the client receives an address from a DHCP server, what is the only information available in the Network Properties dialog box?
- An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is
- Which of the following TCP/IP protocol is used for transferring files from one machine to another?
- Which of the following is an example of bounded medium?
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