Computer Networking What is the maximum distance with maximum data rate for 802.11b? Over 200 feet About 65-75 feet About 90-100 feet About 150 feet Over 200 feet About 65-75 feet About 90-100 feet About 150 feet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the purpose of flow control? To provide a means for the receiver to govern the amount of data sent by the sender. To reassemble segments in the correct order at the destination device. To regulate the size of each segment. To ensure that data is retransmitted if an acknowledgment is not received. To provide a means for the receiver to govern the amount of data sent by the sender. To reassemble segments in the correct order at the destination device. To regulate the size of each segment. To ensure that data is retransmitted if an acknowledgment is not received. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The channel in the data communication model can be telephone lines None of these postal mail service All of these radio signals telephone lines None of these postal mail service All of these radio signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The research and development department at your office has been experimenting with different technologies to help improve the performance of the network. One group has been examining the use of a broadband network versus a based band network. Select the correct statement about broadband and baseband. Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Baseband refers to local area networks, and broadband refers to wide area networks. Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Baseband networks carry a single channel on a single cable, whereas broadband networks carry several channels on a single cable Baseband refers to local area networks, and broadband refers to wide area networks. Broadband networks carry several channels on a single cable, whereas in a baseband network several cables carry one channel Baseband operates at a standard bit rate, whereas broadband may operate at different rates as needed Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following signals is not standard RS - 232-C signal? None of these RTS VDR CTS DSR None of these RTS VDR CTS DSR ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Internet-like networks between a company and its business partners. Select the best fit for answer: Switching alternating Inter organizational networks Extranets Bandwidth alternatives Switching alternating Inter organizational networks Extranets Bandwidth alternatives ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS