Keeping this in consideration, what is the definition of bandwidth quizlet?
bandwidth. defined as the amount of data that can be transmitted in a fixed amount of time. For digital devices, the bandwidth is usually expressed in bits per second(bps) or bytes per second.
Furthermore, what is Auto MDIX CCNA? Auto-MDIX is a feature that is enabled on the latest Cisco switches and that allows the switch to detect and use whatever type of cable is attached to a specific port.??
In respect to this, what is a role of the Logical Link Control sublayer Chapter 4?
Explanation: The LLC sublayer is responsible for communicating with the network layer and for tagging frames to identify what Layer 3 protocol is encapsulated.
What is the function of the CRC value?
A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data. Blocks of data entering these systems get a short check value attached, based on the remainder of a polynomial division of their contents.
What is the definition of bandwidth Chapter 4?
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.What is the difference between bandwidth and throughput quizlet?
What is the difference between throughput and bandwidth? Throughput is the measure of how much data is actually transmitted during a given period of time. Bandwidth is the theoretical amount of data that can be transmitted during a given period of time.What is the primary purpose of ARP?
What is the primary purpose of ARP? translate URLs to IP addresses. resolve IPv4 addresses to MAC addresses. provide dynamic IP configuration to network devices. convert internal private addresses to external public addresses.What is the aim of an ARP spoofing attack?
Anatomy of an ARP spoofing attack Generally, the goal of the attack is to associate the attacker's host MAC address with the IP address of a target host, so that any traffic meant for the target host will be sent to the attacker's host.What technique is used with UTP cable?
What technique is used with UTP cable to help protect against signal interference from crosstalk? Explanation: To help prevent the effects of crosstalk, UTP cable wires are twisted together into pairs. Twisting the wires together causes the magnetic fields of each wire to cancel each other out.What are two reasons for physical layer protocols?
What are two reasons for physical layer protocols to use frame encoding techniques? (Choose two.)- to reduce the number of collisions on the media.
- to distinguish data bits from control bits.
- to provide better media error correction.
- to identify where the frame starts and ends.
- to increase the media throughput. Explanation:
What is a characteristic of port based memory buffering?
Frames in the memory buffer are dynamically linked to destination ports. Explanation:Buffering is a technique used by Ethernet switches to store frames until they can be transmitted. With port-based buffering, frames are stored in queues that are linked to specific incoming and outgoing ports.What is a characteristic of a WAN hub and spoke topology?
What is a characteristic of a WAN hub-and-spoke topology? The branch sites are connected to a central site through point-to-point links.? Which two statements are true of the deterministic access method? The throughput is predictable. Devices take turns transmitting.What is Auto MDIX quizlet?
What is auto-MDIX? a feature that detects Ethernet cable typ?e. When a device is sending data to another device on a remote network, the Ethernet frame is sent to the MAC address of the default gateway.What device is considered an intermediary device?
Intermediary devices connect the individual hosts to the network and can connect multiple individual networks to form an internetwork. Examples of intermediary network devices are: switches and wireless access points (network access) routers (internetworking)What is the purpose of the OSI physical layer?
What is the purpose of the OSI physical layer? The physical layer is responsible for transmitting the actual signals across the physical media as bits. Exchanging frames, controlling media access, and performing error detection are all functions of the data link layer.What is the role of Logical Link Control sublayer?
The Logical Link Control (LLC) sublayer provides the logic for the data link; thus it controls the synchronization, flow control, and error-checking functions of the data link layer. With connection-oriented communication, each LLC frame that is sent is acknowledged.Which logical address is used for delivery of data to a remote network?
Which logical address is used for delivery of data to a remote network? The destination IP address is used for end-to-end delivery of data to a remote network. The destination MAC address is used for delivery on a local network.Which two functions or operations are performed by the MAC sublayer choose two?
The MAC sublayer is the lower of the two data link sublayers and is closest to the physical layer. The two primary functions of the MAC sublayer are to encapsulate the data from the upper layer protocols and to control access to the media.What is indicated by the term throughput?
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. Throughput is affected by a number of factors such as, EMI and latency, so it rarely matches the specified bandwidth for a network medium.Which three areas of concern should be accounted for when building a wireless network?
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.What type of cable is used to connect a workstation serial port to a Cisco router?
Connecting a PC, Server, or Workstation Connect one end of the yellow Ethernet cable to an Ethernet switch port on the router.ncG1vNJzZmiemaOxorrYmqWsr5Wne6S7zGiuoZmkYra0edOhnGaclZu2r7XToqanZZ%2BbeqOtzZ2uopyknXqqwM1mmqGZoKmys3mTZpyxmZ0%3D