Network Topologies and Standards 3 ITINERARY • • • • • • Objective 3.01 Objective 3.02 Objective 3.03 Objective 3.04 Objective 3.05 Objective 3.06 The Bus Topology and Ethernet The Star Bus Topology Ring Topologies Wireless Networking Distributed Star Topology—ARCNet Mesh Topology NEWBIE 4 hours SOME EXPERIENCE 2 hours EXPERT 1 hour 1 2 MIKE MEYER’S NETWORK+ CERTIFICATION PASSPORT A network topology provides a general description of how the devices on the network
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Ibot‚Roxannie G.‚ OJT | 14/F PLDT Ramon Cojuangco Bldg. | Network Products and Services Design | | Date | Time - In | Time - Out | No. of Hrs. | | 17-Jan-13 | 8:05 AM | 5:00 PM | 8 | | 18-Jan-13 | 8:05 AM | 12:00 NN | 4 | | 21-Jan-13 | 8:05 AM | 5:00 PM | 8 | | 22-Jan-13 | 7:59 AM | 5:00 PM | 8 | | 24-Jan-13 | 8:05 AM | 5:00 PM | 8 | | 25-Jan-13 | 7:40 AM | 5:00 PM | 8 | | 28-Jan-13 | 7:50 AM | 5:00 PM | 8 | | 29-Jan-13 | 8:15 AM | 5:00 PM | 8 | |
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COMMUNICATION AND COMPUTER NETWORK 4.1 INTRODUCTION Today computer is available in many offices and homes and therefore there is a need to share data and programs among various computers with the advancement of data communication facilities. The communication between computers has increased and it thus it has extended the power of computer beyond the computer room. Now a user sitting at one place can communicate computers of any remote sites through communication channel. The aim of this chapter
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multiplexing 4. An enterprise network has many routers that connect to both a LAN as well as the WAN. Which one of the following statements best describes how routers typically use and think about their WAN connections? a. As a destination where end-user hosts reside b. As a transport service to deliver IP packets to the next IP router c. As nothing‚ because routers ignore Layers 1 and 2 d. As an interesting and complex technology-filled network of its own‚ with such features as
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The National Center of Excellence Federal Aviation Administration For Aviation Operations Research 2nd National Airspace System Infrastructure Management Conference NAS Infrastructure in Transition June 13‚ 2006 University of California Washington Center Washington‚ DC 115 West Avenue • Jenkintown‚ PA 19046 • USA ℡ 215-884-7500 • 215-884-1385 richg@gra-inc.com Richard Golaszewski GRA‚ Incorporated Acknowledgement The following presentation includes work performed by a number of organizations
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http://en.wikipedia.org/wiki/Technology https://wiki.uiowa.edu/display/edtech/Advantages+and+Disadvantages+of+Technology http://www.studymode.com/essays/Advantages-And-Disadvantages-Of-Modern-Technology-99813.html https://wiki.uiowa.edu/pages/viewpage.action?pageId=42008699 http://smallbusiness.chron.com/advantages-disadvantages-technology-advances-12579.html http://www.useoftechnology.com/modern-technology-advantages-disadvantages/ 10 ADVANTAGES OF MODERN TECHNOLOGY: Easy Access to information:
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Network Management Systems (NMS) Network Management System is defined as the collection of tools that assist human network managers in planning‚ configuring‚ controlling and monitoring the computer networks. It covers all the activities and safety measures needed to ensure the effective and efficient use of the resources to be managed. Thus‚ a Network Management System has to address different functional areas of a computer network and has to fulfill the requirements of the users in these areas
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1/22/15 NT1210 Strong Unit 2 Lab 2.3 Network Types and Topologies Exercise 2.3.2 PAN: Personal Area Network is a new type of network that describes two or more devices that are located on your person and normally connect to one another via Bluetooth. LAN: Local Area Network created by a group of devices in close proximity to one another and are normally located inside the same building or structure MAN: Metropolitan Area Network high speed private networks which are created by one or more dedicated
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3G WIRELESS NETWORKS: OPPORTUNITIES‚ CHALLENGES AND COMPARISON BETWEEN 3G & 4G TECHNOLOGY By: Piyush Chandra EIILM UNIVERSITY‚ SIKKIM Email id:piyush.chandra20@gmail
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| Brian Kirton | IT283-01 | | Week 6 Assignment | Kaplan University | | Wide Area Network 1. Current Mia Casa Foods-LA 2. Proposed Mia Casa Foods-LA 3. Explanation of proposed network My proposed network consists of six servers each firewalled‚ routed‚ and switched. Subnets created and composed of 250 workstations per 6 D-link-Layer 3-48 port 10/100/1000 switches which are a high performance LAN device. Using subnets makes the routing
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