Network Analysis and Design Lab 2 Packet Tracer Protocol Visualization with Packet Tracer Learning Objectives: 1. 2. 3. Explore Packet Tracer Real-Time Mode and Simulation Mode Explore logical workspace To become familiar with building topologies in Packet Tracer Step 1: Draw the following topology (make sure you are in Real-Time Mode) Figure 1 Step 2: Configure IP Addresses and Subnet Masks on the hosts. Use the following information to configure IP addresses‚ subnet masks and DNS Server
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4G COMMUNICATION NETWORKS Department of Electronics Engineering M Tech. ECE (Regular) Abstract---Due to the increase in demand for speed‚ multimedia support and other resources‚ the wireless world is looking forward for a new generation technology to replace the third generation. This is where the fourth generation wireless communication comes into play. 4G wireless communication is expected to provide better speed‚ high capacity‚ lower cost and IP based services. The main aim of 4G wireless
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Hung Chu Political Science A180 Professor: Patrick Coaty July 10th 2010 What would you do to prevent another 9/11? How would you fight the war on terror? Throughout the book “Understanding the war on Terror”‚ I have got a full understanding of how the world terrorisms world. The idea of terrorism was actually established several centuries ago. Generally‚ terrorism is not only practiced by Rational Islamic group like Hezbollah or Al-Qeada; it had been planned in the Nazi‚ and the Soviet Government
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Star Many home networks use the star topology. A star network features a central connection point called a "hub" that may be a hub‚ switch or router. Devices usually connect to the hub with Unshielded Twisted Pair Strengths Easy to Install‚ Flexible IF single device or cable failure will not bring down the network Weakness If the centralize device fails the entire system is affected Bus Bus is the simplest network topology. All computers are connected to a single cable that makes a connecting
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Wireless network refers to any type of computer network that uses wireless (usually‚ but not always radio waves) for network connections. It is a method by which homes‚ telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building‚ or as a connection between various equipment locations.[1] Wireless telecommunications networks are generally implemented and administered using radio communication. This implementation takes place
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Lab Report Schemas and Recall: What would you remember if you want to rob a house? Abstract Pichert and Anderson (1997) conducted an experiment to see if people would remember more schema related items than non-related items. This report is based on the same experiment using the hypothesis that those who have the burglar schema are more likely to remember items from the burglar list and same for the house buyer schema. By using 12 students as participants‚ half were assigned either burglar
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Analysis and Countermeasures of Network Security LiuBingyao Abstract This article is concerned about network security. It mentions about the present situation of network security and an analysis of the reason that lead to unsafe network environment. Then the article introduces two frequently used protocols in network security: HTTP (Hypertext Transport Protocol) and HTTPS (Hypertext Transfer Protocol over Secure Socket Layer)‚ then compare them and give a brief conclusion. On the other side
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Introductory Network Concepts‚ Network Standards‚ and the OSI Model 1. There are many reasons for a company to network its computers‚ some are as follows; Share software‚ information with others on networks‚ cheaper than buying individual software and hardware for each standalone especially if the software often offers deals for amount being purchased‚ e-mail between network users‚ and flexible access from any computer on the network. 2. Two fundamental network models are peer-to-peer(P2P)
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1. A LAN or local area network is a group of computers all located in the same area that are usually connected via some means. (Wireless or wired). 2. 3 types of servers are FTP‚ web‚ and application server. A file transfer protocol server is used to secure transfer files between 2 computers while providing ease of use (transfer protocols). A web server serves content to the web browser and allows the content to be displayed on user web browsers‚ all done with the aid of http. Lastly‚ an application
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responsible for its own environmental impact. The industry must transform itself into one that is increasingly carbon efficient. What forces will drive this transformation and how soon will it occur? As the leading logistics company‚ Deutsche Post DHL (DPDHL) has staked out a clear position – one that is outlined in our study “Towards Sustainable Logistics.” In this blog post‚ I would like quote from this study‚ which I was fortunate enough to be a part of along with a large group of experts‚ and explore
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