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What else can I help you with?
Is network protocol needed between two hosts?
A network layer is not needed if both the hosts are in the same network. A data link layer can be used in such cases.
Does the network layer uses physical addresses to route data to destination hosts?
yes
What is the data unit in TCP IP layer called?
Local Area Network
What do network host use data link layer addresses for?
Local delivery
What protocol is primarily designed to move data from one local network to another local network within an internetwork?
The transport layer in TCP/IP model is responsible to move the data across the network.It is the second layer from top in the model.
What is layered network?
A layered network, or a network layer, is the set up of how data is sent over a network. Each layer has it's own responsibility by either capturing the data or routing it to a computer on the network.
Explain the principal responsibility of the network layer and data link layer in a Wide Area Network in detail?
the network layer is the same as the data link layer, they do the same thing. that is that they communicat with the network to send packets of data...
What layer describes how hosts access the physical media?
Data Link Layer
Which layer is the network support layer?
Physical, Data link and Network layers make the Network Support layers.
What is difference between Transport layer and data link layer?
The data link layer handles communication between systems on the same local network. The network layer handles communication between systems on different local networks and allows those packets to be routed between the two. The data link layer would allow two machine on network a to talk to each other or two machines on network b to talk to each other. This communication takes place using the physical/MAC addresses of the machines. The network layer is what allows a machine on network a to talk to a machine on network b using logical address like IP addresses.
Which layer of the OSI model encapsulates Network layer pockets?
the network layer --> check your question. ^^^^^^^^^^^^^^^^^^^^^^^^^^^ That is totally not the right answer, how about you actually read the book for the course. It is the data link layer that does encapsulation. I agree - its the Data Link Layer which encapsulates the Network layer...NOT the Network Layer.
Which layer of OSI Model is the network interface card of LAN related to?
The network interface card (NIC) of a Local Area Network (LAN) primarily operates at the Data Link Layer (Layer 2) of the OSI model. This layer is responsible for node-to-node data transfer and framing, enabling the NIC to manage how data packets are placed on and received from the physical medium. Additionally, the NIC also interacts with the Physical Layer (Layer 1), which deals with the physical connection and transmission of raw bits over the network medium.
