0
The importance of the network model is nill to the user. I'm studying Networking right now.
What else can I help you with?
Which model represents the end user's view of the database?
the ---- of a database presents the views that the end user have
Describe the basic features of the relational data model and discuss their importance to the end user and the designer?
This model helps you to get everything to work together. You can bring in little details and not worry about them getting lost.
Which layer of the OSI model is concerned with end-to-end message delivery over the network?
transport layer of osi model is responsible for end to end delivery of packets over a network
Which network design layer provides connection point for end user devices to the network?
The Access Layer
What is cilent serever network model?
The client-server model is a system where many clients (end users) that need the same information contact a central processing computer, called a server. In this model, no client may access information without the server. This model places emphasis on the central processing system. For example, if your mail server goes down, you can not send or receive email. The inverse of this model is the peer-to-peer model, where each end user also acts as a server. In the peer-to-peer model, the loss of a single unit diminishes the total capacity of the network, but does not cause a complete outage. For example, if you are sharing a file over the network, and you disconnect from that network, your file is no longer on the network, but other computers on that network can still access other files that are on the network.
What is the purpose and components of the osi model?
a standard reference model for communication between to end users in a network
What is the diffference between waterfall model and modified waterfall model?
Modified waterfall model verified and validate the user requirements for every phase. Meanwhile, waterfall did not, it only verify and validate user requirement at the end of the phase.
What type of end-user connectivity requires that an ISP have a DSLAM device in their network?
Digital Subscriber line technology
What is the 5-layer networking architectural model?
The 5-layer networking architectural model is a framework that organizes network communication into five distinct layers: Physical, Data Link, Network, Transport, and Application. Each layer serves a specific purpose, with the Physical layer dealing with the transmission of raw data over physical media, while the Application layer interacts with end-user applications. This model helps to standardize network protocols and facilitates interoperability between different systems. It provides a structured approach to understanding and designing network architectures.
What layer of the Open Systems Interconnection model is responsible for the logical addressing of end systems and the routing of datagrams on a network?
Layer 3 (network layer).
What help is provided at an IT service desk?
An IT service desk is available to assist a user in all situations related to their computer and network. Some of these specific IT services include, configuring software and hardware for the end user and making sure the printers, servers and network are performing optimally.
The two concepts of applicatin layer?
The application layer in networking refers to the topmost layer of the OSI model, where end-user software applications interact with the network. It facilitates communication between software and lower network layers, enabling services like email, file transfer, and web browsing. Key protocols at this layer include HTTP, FTP, and SMTP, which define how data is formatted and transmitted. Essentially, the application layer serves as the interface between the user's applications and the underlying network infrastructure.
