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Whitch two networking are used to connect hosts to the access layer?
switch,hub.
Two networking devices that are used to connect hosts to the access layer?
A Hub or a Switch
Does the network layer uses physical addresses to route data to destination hosts?
yes
What layer of the OSI model defines the rules for accessing and using the physical layer?
The physical layer - it describes the hardware and the signaling techniques used at the physical connection between the network and the device.
Which two networking devices are used to connect hosts to the access layer?
Hubs and Switches
Hich three factors should be considered when implementing a Layer 2 protocol in a network?
the geographic scope of the network the physical layer implementation the number of hosts to be interconnected
Which is an important factor when choosing a Layer 2 protocol?
-The geographic scope of the network -The physical layer implementation -The number of hosts to be interconnected
Which layer wireless access point operate in osi model?
at both physical layer 1 and Data Link layer 2
Which layer describes how the data is transmitted over a physical medium?
The layer that describes how data is transmitted over a physical medium is the Physical Layer. It encompasses the hardware technologies and protocols involved in transmitting raw bits over a physical connection, including electrical signals, light signals, and radio waves. This layer defines the characteristics of the physical medium, such as cable types, signal frequencies, and data rates. It serves as the foundation for higher layers in the network architecture, ensuring reliable data transmission.
Which level of Abstraction describes how data are stored in the data base?
how data are stored would be in a physical layer
Ethernet operates at which layers of the OSI model?
Physical and Data-link layers.Physical being layer 1 and Data-link being layer 2.
What is network access layer?
The network access layer is the lowest layer of the TCP/IP model, responsible for facilitating the physical transmission of data over a network. It encompasses the protocols and technologies that enable devices to connect to a network, including Ethernet, Wi-Fi, and other physical media. This layer handles tasks such as framing, addressing, and error detection, ensuring that data packets are properly transmitted to their destination. By managing the interaction between the network and the physical hardware, the network access layer plays a crucial role in network communication.
