Never Die Network Based on Cognitive Wireless Network and Satellite System for Large Scale Disaster Noriki Uchiday‚ Kazuo Takahata Dept. of Informational Social Studies Saitama Institute of Technology 1690 Fusaiji‚ Fukaya‚ Saitama 369-2093‚ Japan fuchida‚ takahatag@sit.ac.jp Yoshitaka Shibata Faculty of Software and Information Science Iwate Prefectural University 152-52 Sugo‚ Takizawa‚ Iwate 020-0193‚ Japan shibata@iwate-pu.ac.jp Norio Shiratori Research Institute of Electrical Communication
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Assume that all rooms will have 24 computers and that each room will use a stackable hub solution that combines a 12-port hub and a 24-port hub for 36 total ports. Being stackable units‚ the network will see each stack as a single 36-port device. Review the above room requirements to conclude what type of network media is most appropriate for this situation? How many IP addresses does the school need immediately? How many might it eventually need for the initial seven rooms? How many could it need
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Network Security (Packet Sniffing) Outline Packet sniffing Sniffing in Hub Sniffing in Switch ARP (Address Resolution Protocol) ARP Spoofing Conclusion Packet Sniffing Overview Process of monitoring a network to gather information that may be useful Use by both “good guys” and “bad guys” Sniffing in Hub A sends a packet to D All stations will receive the packet including the Sniffer station A B Sniffer Hub C D Sniffing in
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uses of fiber-optic cables Describe the primary types and uses of wireless media Compare and contrast the primary types and uses of different media CHAPTER 8 Network Media Types Network media is the actual path over which an electrical signal travels as it moves from one component to another. This chapter describes the common types of network media‚ including twisted-pair cable‚ coaxial cable‚ fiber-optic cable‚ and wireless. Twisted-Pair Cable Twisted-pair cable is a type of cabling
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A Complete Home Network Introduction When establishing a home network it is important that you evaluate the needs you have for all of the users in your household as well as backup options and how we will connect to the network and the security of your network. I will be looking at developing such a network for my home using the given budget of $1‚000 and explain why my choices will meet my networking needs as well as looking to see what changes could be made over time if given a larger budget
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Network Topologies • LANs and WANs - Geographical coverage • LANs – A single geographical location‚ such as office building‚ school‚ etc – Typically High speed and cheaper. • WANs – Spans more than one geographical location often connecting separated LANs – Slower – Costly hardware‚ routers‚ dedicated leased lines and complicated implementation procedures. 1 Network Topologies • Topology - Physical and logical network layout – Physical – actual layout of the computer cables and other
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Final Year Project Report WIRELESS BOMB DISPOSAL ROBOT B.S. Computer Engineering‚ Batch 2001 Project Advisor Miss Umm-e-Laila Lecturer SSUET Submitted by Shamyl Bin Mansoor 2001-CE-401 Adnan Khan 2001-CE-350 Syed Irteza Hussain 2001-CE-361 Waqas Hashmi 2001-CE-383 Choudhry Yasir Azmat 2001-CE-405 DEPARTMENT OF COMPUTER ENGINEERING Sir Syed University of Engineering and Technology University Road‚ Karachi – 75300 January 2005 PREFACE The word robot
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center to the store and also within the store. Since transportation can be as much as one-half to two-thirds of the total cost of distributing product it only makes sense to drive is in as many efficiencies into your transportation network as you possibly can. The 1st strategy is to limit the margin that would have to be paid to a third-party providing that service. The 2nd strategy is controlling the fleet my company can control the quality and timing of the service to move the freight
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IT 548 Telecommunications & Networking Local Area Networks Hood College Dept. of Computer Science Spring 2013 Layer 2: The Datalink Layer • • 2 Datalink layer provides a reliable communications link between devices. Breaks a data stream into chunks called frames‚ or cells. Three key functions: • error detection • error correction • flow control • • In LANs DL can be broken down into two sub-layers: • media access control (MAC) • logical link control (LLC). • flow and
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Network Consultation for DesignIT Bernard Mincey Strayer University Professor: Dr. Ntinglet-Davis CIS 175 (Intro to Networking) 12/13/2014 SCOPE OF WORK The work that will be performed will include the design and installation of a fully switched star network. This includes the installation and setup of all the network devices‚ cabling and interfaces but may be limited to workstations‚ devices‚ servers‚ switches‚ routers‚ racks and all related software. NETWORK SCOPE The proposed network is
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