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The data-link layer

The physical layer

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15y ago

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What occurs at the Network Interface layer of the TCPIP model?

The network access layer equivalent to the physical and data link layers of the osi model. basically this layer defines how data is physically sent through the network. There are several OSI and TCP/IP model video tutorials online.


Which tcp-ip layer maps to the physical and data link layers of the osi model?

The Network Interface layer


Which layer of TCPIP handles confidentiality?

What is the purpose of the TCP/IP Network Access layer


The application layer includes software applications?

No, this is a common misconception. The application layer is the interface between programs (applications) and the network layers.


Name three layers of the OSI standard and describe their function?

The three layers of the OSI standard are application layer, transportation and Network layer. Network layer provides the electrical and mechanical interface to network medium, network layer handles routing and forwarding of data. The transport layer ensures data is successfully sent and received between two nodes..


What TCPIP model layer is responsible for MAC addressing?

Primarily at layer 1 and 2. The frame adds this information for these layers.


Which layer is the network support layer?

Physical, Data link and Network layers make the Network Support layers.


What layer in the OSI model covers routing between networks?

The INTERNET LAYER of OSI model exists for "routing" and providing a single network interface to the upper layers.


Which layer in the Internet model are the network support layer?

Physical, Data link and Network layers make the Network Support layers.


What is the Network layer unique identifier assigned to each device on a TCPIP network?

The IP address of course! Think about it. It's on the network layer, It is unique, and it's assigned to every device on the internet!


Which layer of the OSI model supplies services that allow user to interface with the network?

The Seven layers of the OSI model are: Application Presentation Session Transport Network Data-Link Physical I think the answer to your question is the Application layer.


What is the difference between network layer and network layer protocol?

A network layer refers to one of the actual 7 layers. The network layer protocol is actually the system it uses, possibly the order that the layers are done by?