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The network layer (Internet Layer in TCP/IP model) is the second layer of the TCP/IP model. IP (Internet Protocol), ARP (Address Resolution Protocol), RARP (Reverse Address Resolution Protocol), ICMP (Internet Control Message Protocol) and IGMP (Internet Group Management Protocol) are the protocols at this layer.
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∙ 15y ago
The Network Layer in the TCP/IP model is responsible for routing data packets between different networks. It determines the best path for data to travel from the source to the destination through various interconnected networks. The internet Protocol (IP) is the main protocol used at this layer to address and forward packets.
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What is the purpose of the TCPIP Network Access layer?
The purpose of the TCP/IP Network Access layer is to handle the physical transmission of data on the network, including addressing, routing, and flow control. It is responsible for converting data into signals for transmission and vice versa, ensuring that data is transmitted correctly between devices on the network.
How are computers physically connected in a network?
Computers in a network are physically connected through network cables such as Ethernet cables or fiber optic cables. These cables are plugged into network switches or routers which help to route data between the connected devices. Wireless networks use radio waves to connect devices without the need for physical cables.
Which protocol is network layer of tftp?
The network layer protocol of TFTP (Trivial File Transfer Protocol) is typically UDP (User Datagram Protocol). UDP is used for its simplicity and low overhead, making it well-suited for simple and fast file transfers.
What is the difference between artificial neural network and hidden Markov model methods?
Artificial neural network is a machine learning model that processes data in a non-linear way, while hidden Markov model is a statistical model that deals with sequential data and uses probabilities to model transitions between states. In neural networks, the focus is on learning the underlying patterns within the data, while in hidden Markov models, the emphasis is on estimating the probabilities of transitioning between different states.
Why OSI model is called Open System Interconnection?
The OSI model is called the Open System Interconnection model because it was developed to promote open communication standards and enable different systems to interoperate seamlessly. It provides a framework for networking protocols to communicate across different hardware and software platforms, facilitating communication between open systems.
Which layer of TCPIP handles confidentiality?
What is the purpose of the TCP/IP Network Access layer
Which portion of a received datagram is decoded and used by the internetwork layer of the tcpip model?
Only the Network Layer (Layer 3) portion of the datagram is used by the Network Layer (Layer 3) portion of the TCP/IP Model. The network portion of the datagram includes IP Addressing information, and things such as TTL (Time to Live), and Datagram Priority markings.
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.
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!
What layer of the tcpip stack represents logical addressing and determins the best path through the network?
INTERNET
What TCPIP model layer is responsible for MAC addressing?
Primarily at layer 1 and 2. The frame adds this information for these layers.
Other than a network card (NIC) what is an example of a device that works at the Network layer of the TCPIP stack?
fer'abd;lb,b,teabfd
In which layer of the TCPIP Model do routers belong?
In the TCP IP model, routers belong in layer 3. This is a common model used in setting up information technology systems.
During the encapsulation process of the TCPIP model which layer will attach the IP header to the data?
internet
Logical addressing and routing function at which layer of the OSI model?
Networking layer of the OSI model
IPX is used in layer of Novell Netware?
In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).In the OSI reference model, that would be layer 3 (network).
What is the highest layer of the OSI model used by router?
Router works in Network Layer of OSI model
