CMCN6103 Deric Law CGS00479903 1. Improving Network Topology Draw the topology of the network that you are currently using. Be sure to include addressing structures‚ network architecture‚ and include devices such as core switches‚ workgroup switches‚ firewalls‚ routers‚ and other network devices. Analyze the security of the topology and then draw a proposed new topology. Be sure to include security detection systems as well as security zones. Kazakhstan International School had implemented
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is down it is a problem because you can not send things and use a lot of the applications. Yes you can still access the computer you just can’t use network functions and many applications. 8. Linear topology – One linear data line that connects to LAN. If one computer crashes all of them crash also. Ring Topology – Ring shaped line that connects to same circuit. If one computer crashes all of them crash. Star Topology – Star shaped line‚ all nodes attached to separate lines. If one
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Introduction 5 2. Business Goals and Technical Goals 6 2.1. Business Goals 6 2.2. Technical Goals 7 3. Organization Unit 8 4. Design Concept 9 4.1. Hierarchical Network Design 9 4.2. Enterprise Network Design 11 5. Local Area Network (LAN) and Wide Area Network (WAN) 12 6. Server Farm 14 7. Topology 16 7.1. Types of Topology 16 7.1.1. Bus Topology 16 7.1.2. Ring Topology 17 7.1.3. Mesh Topology 17 7.1.4. Star Topology 18 7.2. Physical Topology 19 7.3. Logical
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openers Two-way radios In this paper we will look at the following technologies used to provide wireless communication: Code Division Multiple Access (CDMA) and Global System for Mobil Communications (GSM). Satellites 802.11X Wireless LAN Bluetooth Wireless Technology Microwave CDMA/GSM In cellular service there are two main competing network technologies: Global System for Mobile Communications (GSM) and Code Division Multiple Access (CDMA). Today‚ most major cellular carriers
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Project Deliverable 1: Project Plan Inception CIS 590 Directed Research Project Abstract Our company Wireless Software Inc. is an innovative Internet-based company with gross revenues of more than $35 million dollars per year. Our company will be merging with a multinational company Skyguard Software Inc. of equal size‚ as a result of merging it produced Navitech Software Inc and we will be responsible for developing a project plan to strategically integrate all systems‚ including databases
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Format for Submission of Project Synopsis Title: “GSM BASED LAN MONITORING” Team: Team Members- Name Roll no Email ID Miss Archana A. Shewale. 4601 Miss Nutan B. Jadhav. 4608 nutanbjadhav@gmail.com Miss Lata M.Nikam. 4621 lata.nikam02@gmail.com Miss Gouri T.Karande. 4622 gourikarande@gmail.com Project Guide- Objective/ Aim: In this paper we will describe how mobile phones can be used for remote monitoring and control. By augmenting
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de/ schiller@computer.org Prof. Dr.-Ing. Jochen Schiller‚ http://www.jochenschiller.de/ MC SS05 1.1 Overview of the lecture Introduction Use-cases‚ applications Definition of terms Challenges‚ history Broadcast Systems DAB‚ DVB Wireless LANs Basic Technology IEEE 802.11a/b/g‚ .15‚ Bluetooth Wireless Transmission frequencies & regulations signals‚ antennas‚ signal propagation multiplexing‚ modulation‚ spread spectrum‚ cellular system Network Protocols Mobile IP Ad-hoc networking
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Disgruntled employee sabotage ____I____ 3. Download of non-business videos using the Internet to an employer-owned computer ____A____ 4. Malware infection of a user’s laptop ____L____ 5. Unauthorized physical access to the LAN ____N____ 6. LAN server operating system vulnerabilities ____F____ 7. Download of unknown file types from unknown sources by local users ____B____ 8. Errors and weaknesses of network router‚ firewall‚ and network appliance configuration file
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CCNA4 Exploration: Accessing the WAN Guided Case Study Student: Date: Marks: Overview and Objectives This final case study allows students to build and configure a complex network using skills gained throughout the course. This case study is not a trivial task. To complete it as outlined with all required documentation will be a significant accomplishment. The case study scenario describes
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Networking Devices Maigue‚ Melleghie Claire T. EE1 - 1/ES1 - 1 Networking Devices ... Hub - commonly used to connect segments of a LAN. A hub contains multiple ports. When a packet arrives at one port‚ it is copied to the other ports so that all segments of the LAN can see all packets. Networking Devices ... Multistation Access Unit (MAU) - a hub or concentrator that connects a group of computers (’nodes’ in network terminology) to a token ring local area network. Networking Devices ... Bridges
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