Business Telecom Strategy & Applications I Chapter 1 Introduction to Data Communications ISM6222 Copyright 2011 John Wiley & Sons‚ Inc Course Overview INSTRUCTOR Name: Young Kwark Office: 347 STZ E-mail: youngkwark@ufl.edu Subject: ISM6222 Office hours: Wed 10am–noon or by appointment Class Website: http://lss.at.ufl.edu Sakai System Log in with your Gatorlink id and password Course Overview • Grading Policy Group Project Individual/Group
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Abstract This paper will explain several differences between a logical network design and the physical design of a network. Most people tend to think of it as the logical meaning the functional part and the physical as the seeing it part. With saying that one must understand that there is more to the logical and physical design of a network than just the functional and seeing parts. In order for one to understand the differences of how the two operate and work from one to the other‚ one would
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Label the four switches A‚ B‚ C and D‚ going in the clockwise direction. a. What is the maximum number of simultaneous connections that can be in progress at any one time in this network? 16. (Text page 28) b. Suppose that all connections are between switches A and C. What is the maximum number of simultaneous connections that can be in progress? 4 (Text page 28) c. Suppose we want to make four connections between switches A and C‚ and another four connections between switches B and D.
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1.0 CHAPTER ONE 1.1 Introduction Internship is a method of on-the job training for professional careers. Internships consist of an exchange of services for experience and it helps a student to determine whether they have an interest in a particular career. In addition to this it helps a student create a network of contacts and widen their scope of thinking. Internship most importantly is a university requirement that enables a student gain credit towards a degree. A student can be able to gain
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CHAPTER ONE - INTRODUCTION 1.1 PURPOSE OF INDUSTRIAL ATTACHMENT The Industrial Attachment program also known as Student Industrial Work Experience Scheme (SIWES) fulfills part of the requirement in pursuing the degree of Bachelor of Science (Computer Science) in the Redeemer’s University. This is a training that should last for a minimum of six months. It is intended to expose student to the real life working experience. 1.2.1 OBJECTIVES OF SIWES The objectives of SIWES are: *
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devices connect. It allows end devices to connect to the network and controls which devices may connect. What sort of devices are found at the access layer? Computers‚ printers‚ routers‚ switches‚ hubs‚ ip phones End devices‚ such as PCs‚ printers‚ and IP phones. Network devices such as routers‚ switches‚ bridges‚ hubs‚ and wireless access points. What is the purpose of the distribution layer? It controls the flow of the network traffic. It controls the flow of network traffic.
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Master of Science In Management and Information Technology Network Management MGIT 62152 Internetworking with IPv6 Group 6 Sanjeewa Rathnayake - (FGS/M.Sc/MIT/2010/003) S. A. Ranamukage - (FGS/M.Sc/MIT/2010/026) Sandun Fernando - (FGS/M.Sc/MIT/2010/029) Date: January 19‚ 2012 Department of Industrial Management‚ Faculty of Science‚ University of Kelaniya‚ Sri Lanka Table of Contents List of Figures 4 List of Tables 4 1.0 Introduction 4 2.0 Brief Introduction
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architecture. This includes routers‚ switches‚ and workstations. Topology The last page of the Lab Assignment document contains a full-page Topology. Remove this page and use it for reference to the topology and the IP addresses. Initial Configuration Routers’ Routing Protocols‚ FastEthernet and Serial interfaces used for the lab have been correctly configured and enabled. Unused interfaces have been shutdown. The RIP routing tables are complete for all routers and hosts. No ACLs
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M I C R O S O F T T E C H N O L O G Y A S S O C I AT E Student Study Guide EXAM 98-366 Networking Fundamentals Preparing for for MTA C Cert Certifi ertificca cation ation n MICROSOFT TECHNOLOGY TEC ECHNOLOGY CHNOLOGY A ASSOCIATE SSOCIATE ((MTA) (MTA MTA A) STUDENT STUDY UDY GUIDE FOR F IT PROS 98-366 Networking Fundamentals Authors Shari Due (Networking). Shari is an IT Network Specialist Instructor at Gateway Technical College in Racine‚ Wisconsin where she has worked for the past 15 years
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installed on each Device. Properly installed‚ HIPS will not permit the installation of unauthorized programs. This was the root cause of the (D)DoS recently experienced. At the routers access control lists (ACLs) must be put in place to allow only traffic with a legitimate protocol and destination. Between the routers and the endpoint a firewall solution must be put in place. The firewall must be configured to allow only allowed protocols and port numbers to communicate with specific destinations
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