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What layer of OSI model is multipurpose devices on?
If devices are within the same network then they operate at the second layer.
Which network design layer provides connection point for end user devices to the network?
The Access Layer
Does the network map utility use a new protocol called link layer topology discovery to discover information about the network and the devices attached to it?
true
Which layer of the hierarchical design model provides a means of connecting devices to the network and controlling which devices are allowed to communicate on the network?
distribution
Which statement accurately describes what network devices do in the distribution layer of the three layer design model?
prevents collisions on a local network.
Which particular layer of OSI model is not required if two devices communicate at the same network?
In this situation Network Layer may not be required. Data Link Layer can handle communication process. If two devices are communicating from different networks then Network Layer a is must. In this situation Data Link Layer is not enough for completing the communication process as it lacks Routing ability which is the primary function of Network Layer.
What is an accurate description of network devices in the distribution layer?
They are designed to interconnect local network segments.
Which layer of the OSI reference model permits the devices on the network to hold ongoing communications across the network?
network session layer Session Layer (Layer 5) The session layer permits two parties to hold ongoing communications called a session across a network.
What devices operate only at the Physical layer of the OSI model?
All network devices have some component that operates at layer 1. Only hubs and repeaters operate entirely at layer 1.
What are the components of a network card?
A network card, or network adapter as it is sometimes called, allows a computer to connect to a network of other computers. These devices will usually have both a physical layer and a data link layer. Ethernet devices will most often have an 8P8C socket where the network cable can be connected.
What resides at the physical layer of the OSI layer?
Interfaces used on the system to connect to Network devices reside on Physical layer.
Discuss allthe network devices used indifferent layer oftheosi model?
Physical layer = Hub, NIC, Repeater. Data Link Layer = Switch, Bridge. Network Layer = Router.
