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Free research papers and essays on topics related to: network

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  • Network And Internet Connections - 1,439 words
    Network And Internet Connections The Internet is a network of networks that interconnects computers around the world, supporting both business and residential users. In 1994, a multimedia Internet application known as the World Wide Web became popular. The higher bandwidth needs of this application have highlighted the limited Internet access speeds available to residential users. Even at 28.8 Kilobits per second (Kbps)the fastest residential access commonly available at the time of this writingthe transfer of graphical images can be frustratingly slow. This report examines two enhancements to existing residential communications infrastructure: Integrated Services Digital Network (ISDN), and ...
    Related: internet access, internet connection, internet technology, internet usage, network, network technology, services digital network
  • Network And Internet Connections - 1,527 words
    ... id Fiber and Coax(HFC) networks. Transmission over fiber-optic cable has two main advantages over coaxial cable: A wider range of frequencies can be sent over the fiber, increasing the bandwidth available for transmission; Signals can be transmitted greater distances without amplification. The main disadvantage of fiber is that the optical components required to send and receive data over it are expensive. Because lasers are still too expensive to deploy to each subscriber, network developers have adopted an intermediate Fiber to the Neighborhood (FTTN)approach. Figure 3.3: Fiber to the Neighborhood (FTTN) architecture Various locations along the existing cable are selected as sites fo ...
    Related: internet access, internet service, network, network technology, case study
  • Network Debate - 236 words
    Network Debate It was a brutal race. They interrupted our daily scheduled shows with boisterous promises they could never fulfill. They invaded our towns and cities with their advertisements; their faces defaced our buses and benches. And still, no one has emerged as the clean victor. Yes, the battle for network coverage of the Presidential race was fierce. It was an exciting race indeed. On CBS, Dan Rathers predictions rolled off his lips like sweat off a dancing bear; he was hotter than a Loredo parking lot. NBCs Tom Brokaw entertained us with fancy charts and sarcastic guests. Fox was all eye candy; 3-D charts superimposed over the Bush mansion glittered with incorrect predictions. ABC ha ...
    Related: debate, network, american citizen, television, remote
  • Network Design And Implementation Solution - 3,002 words
    Network Design and Implementation Solution Table of Contents 1. Executive Summary 1.1. Purpose of the Project 3 1.2. Strategic Recommendation 3 1.3. Implementation Consideration 3 1.4. Benefits of the Solution 4 2. Designing Requirements 2.1. Existing Network 5 2.2. Network Requirements 5 3. Design Solution 3.1. Proposed Network Topology 6 3.2. Hardware and Media Recommendation for the LAN 6 3.3. Hardware and Media Recommendation for the WAN 7 3.4. Network Layer Addressing and Naming Model 8 3.5. Routing and Bridging Protocols Recommendation for the Network 9 3.6. Software Features Provisioned for the Network 9 3.7. Network Management Strategy 10 4. Summary 4.1. Benefits of Working with Cisc ...
    Related: business network, implementation, network, network design, network layer, network management, network security
  • Network Design And Implementation Solution - 3,061 words
    ... as hardware accelerated compression and the chassis incorporates 1 or optionally 2 integrated 10/100 (Ethernet/Fast Ethernet) ports. The Cisco 3600 series shares network modules, WAN Interface Cards, and Voice Interface Cards with the Cisco 2600 series. The Cisco 3600 series shares WAN Interface Cards with the Cisco 1600 and Cisco 1700 series. Key Features and Benefits The Cisco 3660, Cisco 3640, and Cisco 3620 routers support the following network applications and services: Analog and digital voice services The voice/fax network modules for the Cisco 2600 and Cisco 3600 series multiservice access routers enable packet voice technologies including VoIP and VoFR. Cisco`s voice solutions ...
    Related: area network, implementation, network, network design, network management, network technology, private network
  • Network Management - 1,206 words
    Network Management Imagine yourself as a network administrator, responsible for a 2000 user network. This network reaches from California to New York, and some branches over seas. In this situation, anything can, and usually does go wrong, but it would be your job as a system administrator to resolve the problem with it arises as quickly as possible. The last thing you would want is for your boss to call you up, asking why you havent done anything to fix the 2 major systems that have been down for several hours. How do you explain to him that you didnt even know about it? Would you even want to tell him that? So now, picture yourself in the same situation, only this time, you were using a ne ...
    Related: area network, management, management information, network, network administrator, network management, wide area network
  • Network Management - 1,167 words
    ... etwork). (Stallings, 213) The largest problem with SNMP, ironically enough, is the same thing that made it great; its simple design. Because it is so simple, the information it deals with is neither detailed, nor well organized enough to deal with the growing networks of the 1990s. This is mainly due to the quick creation of SNMP, because it was never designed to be the network management protocol of the 1990s. Like the previous flaw, this one too has been corrected with the new version, SNMPv2. This new version allows for more in-detail specification of variables, including the use of the table data structure for easier data retrieval. Also added are two new PDUs that are used to manipu ...
    Related: management, management information, network, network management, security measures
  • Network Mediums - 1,437 words
    Network Mediums With the emergence of the Ethernet LAN (Local Area Network) introduced in the early 1970's by Xerox, the telecommunications world has welcomed this newfound gift with open arms. Since communications is such a vital aspect of all businesses these days, proper acquaintance with this marvelous technology can greatly enhance your company's productivity and efficiency. In this paper, we will reflect into the many different characteristics of media that the LANs are based upon and compare/contrast these different medias. There are basically four types of media used for Local Area Networks. The most commonly used are twisted copper pairs, Coaxial cables, Fiber Optic, and the Wireles ...
    Related: area network, local area network, network, wireless technology, high cost
  • Switching Network In Telecommunications - 1,737 words
    Switching Network In Telecommunications SWITCHING NETWORK IN TELECOMMUNICATIONS (AT&T 5ESS SWITCH) The direction of this paper is to describe a telecommunications switch and show its purpose and multitasking abilities. This paper will use the AT&T 5ESS Switch to give a real world example of a top rated telecommunications switch. The end result will be an understanding of how a switch works and what it can do. Also, it will show why the AT&T 5ESS Switch is #1 in today's telecommunication world. SWITCHING In today's world a person should be able to pick up his phone and dial to almost anywhere in the world. Without knowing anything about switching, one would think that there phone would have t ...
    Related: network, switching, telecommunications, service provider, software applications
  • Zero Effort Network - 462 words
    Zero Effort Network Zero Effort Networks (Z.E.N. works) is a great new tool in NetWare 5, that makes the network administrator's job a lot easier by allowing him to spend less time at each user workstation. To be able to use the Z.E.N. works these are the minimum hardware requirements: Processor: 486/33 or higher Memory: 16 MB (for Windows 95); 24 MB (for Windows NT) Hard disk space: 4 MB (workstation; 24 MB (full station) Z.E.N. works needs to be installed on the server and the client on the workstation needs to be updated. During the installation process Dynamic Link Libraries (DLLs) are copied to the workstation. DLLs contain subprograms that are called by an application to perform cer ...
    Related: network, network administrator, operating system, major components, application
  • Zero Effort Network - 462 words
    Zero Effort Network Zero Effort Networks (Z.E.N. works) is a great new tool in NetWare 5, that makes the network administrator's job a lot easier by allowing him to spend less time at each user workstation. To be able to use the Z.E.N. works these are the minimum hardware requirements: Processor: 486/33 or higher Memory: 16 MB (for Windows 95); 24 MB (for Windows NT) Hard disk space: 4 MB (workstation; 24 MB (full station) Z.E.N. works needs to be installed on the server and the client on the workstation needs to be updated. During the installation process Dynamic Link Libraries (DLLs) are copied to the workstation. DLLs contain subprograms that are called by an application to perform cer ...
    Related: network, network administrator, operating system, major components, minimum
  • Knowledge, Ability, And Skill - 2,072 words
    ... t doctors. You take 20 pills a day, or Dad, you drank eight cans of beer every evening this week; by 8:00 p.m. you were drunk and asleep. Intervention Presentation Guidelines Page 2 4. Data should specify the date or time when a chemically related event or behavior occurred. The more specific we can be about when, where, and with whom a chemically related incident occurred, the more credible we will be. Also remember that the chemically dependent person was probably intoxicated when these incidents happened and was therefore not perceiving or sensing accurately. The more information we can provide them, the more we will help them recall these incidents. Data should specify when an incide ...
    Related: skill, customer relations, basic principles, united front, rude
  • 1984 And Big Brother - 629 words
    1984 And Big Brother 1984 shows how our lives will not be as secret as they are now. Oceania has no privacy and America is turning into that. In some ways America already is like Oceania. There are many elements in the book to compare with aspects in American society today. So in many ways George Orwell was right and maybe there soon will be a government very similar to the one in 1984. One element in the book 1984 is Big Brother. He is the ruler of Oceania. He is not one person but a name for the whole government. Big Brother could represent our government today. We may not know it but the government knows everything about us. All they need is our name and social security number and they co ...
    Related: 1984, big brother, secretary of state, secretary of defense, brotherhood
  • 1994 Baseball Strike - 1,626 words
    ... 94, the owners declared the cancellation of the World Series for the first time since 1904 (Atlantic Unbound). In mid-October, President Bill Clinton announced the appointment of William J. Usery, Jr., to mediate the dispute. The President could not have chosen a more able representative. Usery was Secretary of Labor in the Ford administration and before that was director of the Federal Mediation and Conciliation Service. Although 70 years old, Usery had remained active after his Government service by privately mediating some of the Nations biggest industrial disputes in recent years. He had the experience to identify common ground and the tenacity to move the parties in that direction, ...
    Related: baseball, strike, labor law, labor review, director
  • 60s Music Influence On Our Society - 1,930 words
    60'S Music Influence On Our Society Sixties Music and How it Reflected the Changing Times Chris Montaigne Professor Shao Rhetoric II The 1960's in the United States was a decade marred by social unrest, civil rights injustice, and violence both home and abroad. These were some of the factors that lead to a cultural revolution. The revolution attempted to diverge the fabric of American society. Teenagers were living dangerously and breaking away from the ideals that their parents held. In the process they created their own society (Burns 1990). They were young and had the nerve to believe that they could change the world. Their leaders had lofty goals as well. Dr. Martin Luther King Jr. had d ...
    Related: american society, folk music, music, popular music, rock music, woodstock music
  • 7061 Msce Test Info - 291 words
    7061 Msce Test Info Last updated 9/16/00 1. You are the administrator for your Windows 2000 domain. You currently have three Windows Internet Name Service (WINS) servers configured for replication. Your network is connected to the Internet by a T1 line and is protected by a firewall. On your WINS servers, you change the default system settings for dynamic port allocation to a fixed port by editing the HKEY LOCAL MACHINESoftwareMicrosoftRPCInternet registry key. What does this do? a. Allows you to replicate through the firewall b. Allows you to deploy WINS through the firewall c. Allows you to use the WINS servers for NetBIOS name resolution through the firewall d. Allows you to remotely admi ...
    Related: info, remote access, administrator, dynamic
  • Towards Innovation - 1,518 words
    "Towards Innovation" The world today is experiencing the most rapid pace of change in its history. The purpose of this essay is to discuss what organizational structure is suitable in the business circumstances of today. This essay will argue that 'the environment of the 21st century is such, that to be effective, organizations are tending towards less formalized structures than used in the past'. To support this argument, firstly organizations will be defined, and then the properties that make an organization effective will be identified. Next organizational structure will be appraised, and what constitutes business environment will be established. Finally the influences globalisation and t ...
    Related: innovation, information exchange, work activities, business environment, workforce
  • A Lesson From Oliver - 5,155 words
    A Lesson From Oliver by David Jorgensen Like any other morning I was up at four, the day Oliver met with his violent death. At four in the morning the grass is wet. Now, it's still wet at 6 a.m. and even at seven, and these tend to be the hours of choice for most people wishing to appreciate the phenomenon of grass wetness. But it's a tragedy of economics that, when work starts at 5 a.m., one is not afforded the same time-options for grass appreciation as members of the sane world. Nor was this tragedy confined to my having to appreciate the wet grass while in a metabolic state more suited to hibernation. Four a.m. was my only chance to absorb all of northern Ontario's summer morning treasur ...
    Related: lesson, oliver, decision making, prime minister, initiated
  • A Look Into Music Technologies: - 1,585 words
    A Look Into Music Technologies: A LOOK INTO MUSIC TECHNOLOGIES: HOW HAS THE INFORMATIONAL AGE INFLUENCE MUSIC? INTRODUCTION As we enter a new millennia, so will our music. The entire field of music has experienced dramatic changes due to the post- industrial/ informational age. This paper will focus primarily on the expansion of musical research and the development of new tools to aid in learning. The overall reaction details innovations that enhance and expand the depths of music. RESEARCH In the 1970's, the US government underwent a secret project making an underground port of communication. This project created what we now know as the Internet. The term Internet is often used to describe ...
    Related: music, world wide, global communication, internet service provider, station
  • A Postmodern Age - 1,423 words
    A Post-Modern Age? A Post-Modern Age? Introduction: Post-Modernism can be described as a particular style of thought. It is a concept that correlates the emergence of new features and types of social life and economic order in a culture; often called modernization, post-industrial, consumer, media, or multinational capitalistic societies. In Modernity, we have the sense or idea that the present is discontinuous with the past, that through a process of social, technological, and cultural change (either through improvement, that is, progress, or through decline) life in the present is fundamentally different from life in the past. This sense or idea as a world view contrasts with what is commo ...
    Related: postmodern, american market, european history, post modern, depot
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