Introduction to Computer Networks Spring 2013 Chapter 1 Data Communications and Networks Overview and Protocol Layers Dr. Çağrı Güngör 1 Basic Info about the Course • Course Content (tentative): — Computer networks; network architectures; protocol layers; TCP/IP; principles of Internet; wireless networks; introduction to network management‚ etc.. • Course Objectives: — Understand widely known network protocols‚ communication architectures‚ and wireless networks‚ — Learn TCP/IP and protocol
Free OSI model Internet Protocol Suite Transmission Control Protocol
Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS: TECHNIQUES‚ TOOLS‚ AND SECURITY CONSIDERATIONS Gilbert Held 4 Degree Consulting Macon
Free OSI model Internet Protocol Suite
Case 1 Report #0502 Group 2 1. Benefits and risks Benefits: (1). Controlled quality By choosing option 3‚ Stryker Corporation can control the quality of PCB by itself. PCB manufactured in its own facility can meet Stryker’s quality requirement better than those from different contract manufacturers. Moreover‚ the quality can be more stable. Stryker would not suffer from the risk of contract manufacturers’ bankruptcy any longer. (2). Reduced cost and higher efficiency Stryker Corporation can
Premium Depreciation Capital expenditure 1922
UMUC’s new building in Adelphi‚ MD will have to provide networking connectivity to students‚ professors‚ and staff. In order to begin the process of planning the new network‚ we will begin by planning the network IP addressing scheme. It is very important that the network IP addressing scheme be clearly defined in order for IT administrators to locate computers promptly. Also‚ in order to make it easier for the administrators‚ DHCP (Dynamic Host Configuration Protocol) will be used to assign
Premium IP address Dynamic Host Configuration Protocol
Candidate: Module: Enterprise Networking Programme: BSc Information Systems Case Study: Network Design for China Steel Ltd Table of Contents Introduction 3 Network Diagrams 3 Inter-Site Connections (WANS) 3 Leased Line 4 Circuit Switching 4 ISDN 4 Packet Switching 5 MPLS 5 VPN (Remote Access) 6 Inner-Site Connections (LANS) 6 Physical & Data Link Protocols 6 LAN Hardware
Premium IP address Ethernet Computer network
Written Analysis and Communication Situation Analysis based on “The Madison Corporation” Case Study. Submitted By – Akhil Chopra (B20127673) The Madison Corporation: The Madison Corporation‚ producers of electric clocks have been in the market for more than 28 years .i.e. before the year 1932. They have 40 models in line for production. Out of these 40 models there is one model # 329. Model #329 was introduced in September‚ 1959 and soon became a quick
Premium Clock Sales
Assignment 1 Sands Corporation A report submitted to‚ Prof. Mukul Vasavada and Prof.Danesh Gojer By Rohit Sirohia Roll No. 51220 To Vice President Sands Corporation From Rohit Sirohia Subject: Report on the selection of site for new plant. Respected Sir‚ I am submitting the report on the selection of the site for the new plant required by the company to meet the demands of the new government contract. The two options for the site that is Kimberly street and Hampton have
Premium Wage Contract Government
NETW204: Assignment 2 (50 points) Each answer is worth 1 point each‚ 50 questions = 50 total points. Type answers in the appropriate cell; text will automatically wrap. Post your completed assignment to the dropbox. NAME Distance Vector Routing Protocols Question Answer 1 What does RIP stand for? Routing Information Protocol 2 What metric does RIP use for Path Selection? Hop count 3 If the metric used by RIP exceeds this value for a route it is considered unreachable
Premium IP address Routing Subnetwork
Firewall Quiz 1. A(n) hub____ is a standard network device for connecting multiple Ethernet devices together by using twisted-pair copper or fiber-optic cables in order to make them function as a single network segment. 2. A(n) Router____ is a network device that can forward packets across computer networks. 3. A(n) Proxy server____ is a computer or an application program that intercepts a user request from the internal secure network and then processes that request on behalf of the user. 4.
Premium IP address Computer network Ethernet
Network Design In this paper I will be going over a network design proposal for a building on the UMUC campus in Adelphi‚ Maryland. I would plan to run a fiber optic network to ensure the fastest speeds possible and fiber optics are notorious for not having any signal loss compared to a Cat5e. Using a star topology throughout the building with the servers in each classroom connected to the server room on the respective floor. Equipment used to build the network will consist of servers‚ routers‚ hubs
Premium Subnetwork IP address Computer network