Goals • • • Become familiar with WAN terminology. Learn about different types of WAN connections. Become familiar with different types of WAN equipment. Introduction to WAN Technologies This chapter introduces the various protocols and technologies used in wide-area network (WAN) environments. Topics summarized here include point-to-point links‚ circuit switching‚ packet switching‚ virtual circuits‚ dialup services‚ and WAN devices. Chapters in Part III‚ “WAN Protocols‚” address specific technologies
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Contents Question-1 2 Question-2 3 Question-3 6 Question-4 7 Question-5 8 Question-6 9 Question-7 10 Question-8 11 Question-1 Discuss the two basic “media access control” methods for shared media used in the TCP/IP suite. ANSWER: In the Open Systems Interconnection (OSI) model of communication‚ the Media Access Control layer is one of two sub layers of the Data Link Control layer and is concerned with sharing the physical connection to the network among several computers. Each computer
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wan design WAN Design Your Name Axia College of University of Phoenix WAN Design Company Overview The plan bellow reflects the major processes involved in creating a WAN for Acme Manufacturing. The company’ six different buildings in six different locations require to be networked together. There is a need of communication between all the remote locations and the headquarters building. Two of the headquarters are located in Atlanta‚ Georgia. Within these two building situated across
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LAN Topologies IT/240 May 26‚2013 LAN Topologies Case Project I The changes in equipment that would be required to bring Old-Tech Corporation up to date and solve the shared bandwidth problem would be to change their network scheme. To go from a Star topology to and extended star topology‚ which their logical topology would be a ring. We would have to buy five wireless nic-cards to start to accommodate the cabling issue in the warehouse as well as a wireless access point and a wireless
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ESSAY ON LAN NETWORK • DEFINITION OF LAN • HARDWARE COMPONENTS OF LAN • SOFTWARE COMPONENTS OF LAN • DESCRIPTION OF EACH COMPONENT • DIFFERENT TOPOLOGY IN LAN • ADVANTAGES AND DISADVANTAGES OF EACH TOPOLOGY LAN : The typical definition of Local Area Network (LAN) is "two or more connected stations (PCs‚ servers‚ computer…) in the same limited area‚ sharing data and peripheral devices‚ and operating .The most popular LANs include 10 Mbps & 100 Mbps Ethernet‚ 4 Mbps
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Compiled by A.K.Asokan. (E-mail:asokanak@hotmail.com) Page Nos.1 of 16 WIDE AREA NETWORK Local Area Network can be easily understood since typically every office has a LAN. One could personally see the switches connecting various computer nodes and may be a router to which the switches are connected. Also we can see the Network Interface Card (NIC) at the back of the computer where we plug in the cable with the RJ45 connector‚ the blinking light etc. on the card. (Sometimes when it is not
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Acme Manufacturing (WAN) Network Design By: IT/242 Date Instructor: Content Page Overview……………………………………………………………………………..………..p3 Introduction……………………………………………………………………….…………..p3 Issues I am facing with this set up……………………………………………..……………...p3 Setup Design………………………………………………………………………………….p4 The Plan………………………………………………………………………………………p4 Advantages…………………………………………………………………………………..p5 Disadvantages………………………………………………………………………………
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History of LANs Data Communications began in the 1960s with an emphasis on communication over long distances — at least between different cities and often over much greater distances — but at relatively slow data transfer rates. At that time‚ that was what was needed. Most computing was done in batch mode‚ and companies needed an efficient way to transmit data processing files between computer sites. In the 1970s‚ interactive terminals began to proliferate‚ but most data communications took place
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Teknik Instalasi Fisik LAN untuk WARNET Onno W. Purbo Dalam tulisan ini saya mencoba memberikan gambaran tentang beberapa teknik praktis untuk membangun Local Area Network (LAN) khususnya untuk kepentingan Warung Internet (WARNET). Topologi LAN Yang dimaksud dengan topologi dari sebuah LAN adalah bentuk / konfigurasi yang digunakan untuk menyambungkan antar komputer untuk membentuk sebuah LAN. Secara historis & teoritis‚ pada dasarnya ada bebeberapa tipe topologi yang mendasar‚ yaitu:
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Acme Manufacturing WAN Design Acme Manufacturing is a growing company that is headquartered in Atlanta‚ Georgia. Recently the company has acquired a manufacturing plant in China and multiple offices in the United States. Acme is now in need of a WAN solution to connect their many offices. All new equipment will be used to build the LANs at the offices. Then the LANs will be connected to the WAN to allow for easier communication and data transfer between the offices. The headquarters in Atlanta
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