Data collection

and topology of this connection subnet addresses are available on the transport layer and should be of a single numbering plan (also LAN and WAN) for data transfer. Four specific jobs performed by the Network layer: 1- Communication with the Transport layer Transport layer ensures reliable arrival of messages and offers error mechanisms and data flow control activities. The transport layer provides services for sending "free space", "connection-oriented" and emissions. For connection,…

First appeared in early 1970’systems, There are two kinds of sockets: 1, the connection oriented socket based on TCP 2, connectionless sockets based on user Datagram Protocol (UDP). *The TCP type sockets guarantee data arrives in the correct order, but the user Datagram protocol (UDP) does not. One of the main differences between (” socket” and “server socket “) is; * Socket implemented at the client side to send request to the port of the machine where the server…

Ngobeh Prof. Saunders Review Question Lab September 23, 2015 1. Move copies data from one memory location or register to another. The term “move” is a misnomer because data values in the source location aren’t removed. They’re tested, and copies of these values are placed in the destination location. Therefore, a move operator is really a copy operator. 2. Access to data stored in registers is immediate, but access to data stored in memory locations is slower. Most programs require a temporary…

There are two major components to the MPLS architecture and they are control panel and data panel. The control panel has a complex function and is used to exchange the layer 3 routing information (RIP, OSPF, EIGRP, and IGRP) and labels (Label Distribution Protocol (LDP)). The data plane is used to forward the packets based on the destination address or labels. The routers that are capable of routing and switching in the MPLS domain are called LSR (Label Switch Routers). This routing and…

The organization had total three possible solutions for the problems they were facing. The first solution was Google drive which is considered as a good alternative in place for an enterprise program. The second solution is WordPress which has blogs, websites and online publications and also has an easy-to-use content management system which allows from drafting articles to scheduling of posts. The third solution which the organization finally adopted to solve the problems was the SharePoint.…

design and age. Older model equipment built more than 10 years ago will run at 10Mbps, devices built in the last ten years run at least 100Mbps. Generally, the speed determines how much data can be transferred throughout the network. The network devices are connected together via network switches that forward packets of data to the correct destinations. Switches and devices are able to auto detect the highest speed that the device or switch is in connection with to support and adjust to run at…

physical parts of a computer, is one factor that has been constantly changing throughout the development of computers. Two elements of hardware in particular have progressed as generations go on: data transfer and storage. One challenge for computer engineers from the start was deciding how to transfer data through the computer. The first computer, the ENIAC, required 18,000 vacuum tubes to do so, and weighed about 20 tons. Because of its huge size, its power consumption was 150,000 watts…

in 1946; it was call the William Tube. It only holds 1024 bits of data. In 1950s, magnetic technology came along with tape and hard disk storage. Magnetic tape became more popular because it was cheaper to produce and more reliable comparing to the hard disk at the time. One big draw back for the magnetic storage was it is slow and the data reading is sequential which means the computer cannot skip to access a certain piece of data. Magnetic disk technology developed into many forms, a popular…

the data requirements of the system being designed. Following the feasibility study, essential modeling is carried out. This is where the actual process of identifying and modeling how the data moves about the system occurs. Finally, implementation modeling puts the plan into action and documents events that affect the data for improvement later…

the pixels on the screen will be used to create the image then information that is creates is sent to the monitor through a cable. The graphics card has four main parts that it uses to complete the tasks. These are the motherboard where the power and data is connected through a connector, the processor this tells it how to use each pixel on the screen, memory which holds the picture and the monitor where the image will be displayed. The graphics card is normally built straight into the computers…