What is indicated by the term throughput CCNA? the time it takes for a message to get from sender to receiver. Explanation: Throughput is the measure of the transfer of bits across the media over a given period of time.
What is indicated by the term throughput?
What is indicated by the term throughput? the capacity of a particular medium to carry data the measure of the usable data transferred across the media Throughput is the measure of the transfer of bits across the media over a given period of time.
What is the throughput of a FastEthernet network?
Sending the signals asynchronously means that they are transmitted without a clock signal. In signaling, a 1 always represents voltage and a 0 always represents the absence of voltage. Wireless encoding includes sending a series of clicks to delimit the frames. 29. The throughput of a FastEthernet network is 80 Mb/s.
What is goodput and throughput?
The throughput measurement includes user data bits and other data bits, such as overhead, acknowledging, and encapsulation. The measure of the usable data transferred across the media is called goodput. 3. A network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals.
What are the factors affecting throughput?
Throughput is affected by a number of factors such as, EMI and latency, so it rarely matches the specified bandwidth for a network medium. The throughput measurement includes user data bits and other data bits, such as overhead, acknowledging, and encapsulation.
What is indicated by term throughput?
Throughput is the measure of the transfer of bits across the media over a given period of time.Jan 13, 2019
What is the definition of bandwidth Cisco?
What is the definition of bandwidth? the amount of data that can flow from one place to another in a given amount of time.
What is one reasons for physical layer protocols to use frame encoding techniques?
Explanation: An encoding technique converts a stream of data bits in a predefined code that can be recognized by both the transmitter and the receiver. Using predefined patterns helps to differentiate data bits from control bits and provide better media error detection.Jan 13, 2019
What is high bandwidth?
Just as more water flows through a wide river than a small, narrow creek, a high bandwidth network generally can deliver more information than a low bandwidth network given the same amount of a time. Because this can make the network feel faster, high bandwidth networks and connections often are called "high-speed".Jan 18, 2018
What is bandwidth in CS?
Bandwidth is the data transfer capacity of a computer network in bits per second (Bps). The term may also be used colloquially to indicate a person's capacity for tasks or deep thoughts at a point in time.
What is indicated by the term throughput quizlet?
What is indicated by the term throughput? the measure of the bits transferred across the media over a given period of time.
What is the purpose of physical layer signaling and encoding used in networks?
The role of the OSI Physical layer is to encode the binary digits that represent Data Link layer frames into signals and to transmit and receive these signals across the physical media - copper wires, optical fiber, and wireless - that connect network devices.
What is the purpose of encoding at the physical layer?
Physical Layer defines the types of encoding (that is how the 0's and 1's are encoded in a signal). Physical Layer is responsible for the communication of the unstructured raw data streams over a physical medium. Physical Layer maintains the data rate (how many bits a sender can send per second).Jan 12, 2022
What is throughput in network?
The throughput measurement includes user data bits and other data bits, such as overhead, acknowledging, and encapsulation. The measure of the usable data transferred across the media is called goodput .
Why are UTP cables twisted together?
Twisting the wires together causes the magnetic fields of each wire to cancel each other out.
What causes crosstalk?
Crosstalk is a disturbance that is caused by adjacent wires bundled too close together with the magnetic field of one wire affecting another.
What is a straight through cable?
Explanation: A straight-through cable is commonly used to interconnect a host to a switch and a switch to a router. A crossover cable is used to interconnect similar devices together like switch to a switch, a host to a host, or a router to a router.
What is bandwidth in network?
the measure of usable data transferred over a given period of time. Explanation: Bandwidth is the measure of the capacity of a network medium to carry data. It is the amount of data that can move between two points on the network over a specific period of time, typically one second. 26.
What does CRC mean in FCS?
The CRC value in the FCS field of the received frame is compared to the computed CRC value of that frame, in order to verify the integrity of the frame. If the two values do not match, then the frame is discarded.
What are the areas of concern for wireless networks?
Explanation: The three areas of concern for wireless networks focus on the size of the coverage area, any nearby interference, and providing network security. Extensive cabling is not a concern for wireless networks, as a wireless network will require minimal cabling for providing wireless access to hosts.
