Title:- Network Scanning using NMAP in Windows Exp.No:-1 Aim:- To study NMAP Software and demonstrate using various websites. Theory:- Nmap (“Network Mapper”) is an open source tool for network exploration and security auditing. It was designed to rapidly scan large networks‚ although it works fine against single hosts. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network‚ what services (application name and version) those hosts are offering‚ what operating
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and also used as the back bone in the network and server connectivity. In 1998 gigabit Ethernet protocol promises to be a prevalent player in high- speed data LAN network backbones and server connectivity. It can transfer data in full duplex using switch and half duplex in a shared environment with the help of hub. Gigabit Ethernet is an extension of 10Base-T and 100Base-T Ethernet standards. It can transfer the data in the high-speed of 1000 Mbps. For the long distance optical fiber is used to transmit
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For simplicity‚ assume that category 5‚ category 5e‚ category 6‚ and fiber-optic cable have a fixed cost per circuit to buy and install‚ regardless of distance‚ of $50‚ $60‚ $120‚ and $300‚ respectively. The Buffalo Business Switch Gaga Switching Hub is a fixed(managed) switch and has the bandwidth necessary to support the four LAN networks. It also has intelligent power control‚ to monitor activity and conserve energy; reducing the amount of power that is consumed. It makes setup simple auto MDIX
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VLAN Richard Rose IT/242 4/5/2015 Gregory Ellis VLAN This paper will describe some of the benefits of creating a VLAN for our new company. It will also describe a plan for bandwidth consumption and improved security. The paper will go into VLAN membership‚ the type of switch that will be used‚ types of trunking configured on that switch‚ as well as the benefits of using the VLAN trunk protocol. It will also discuss the definition of the VTP mode used to configure the switches. A backup plan will
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Running Head: THE STAR TOPOLOGY The Star Topology Jon Jensen IT/230 Cliff Krahenbill 10/25/09 Executive Summary Link Systems was founded in 2005 as an Internet based self help center for people that are starting their own businesses. We have a proven track record of business start up expertise. We have helped several hundred businesses get moving in the right direction. We are focused on improving the position of small businesses‚ ultimately‚ helping them to reach the success that they
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CS470 Network Engineering and Management Instructor: Dr. Howard Liu howard@mail.npu.edu Introduction 1-1 Chapter 1 Introduction A note on the use of these ppt slides: We re making these slides freely available to all (faculty‚ students‚ readers). They re in PowerPoint form so you can add‚ modify‚ and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use‚ we only ask the following: q If you use
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an addressing scheme based on requirements. Select appropriate equipment and cable the devices. Apply a basic configuration to the devices. Verify full connectivity between all devices in the topology. Identify layer 2 and layer 3 addresses used to switch packets. All contents are Copyright © 2007–2009 Cisco Systems‚ Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 3 CCNA Exploration Routing Protocols and Concepts: Introduction to Routing and Packet Forwarding
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Patton-Fuller Community Hospital Joshua Harris NTC/362 August 9th‚ 2012 Richard Douglass Patton-Fuller Community Hospital ”Patton- Fuller Community Hospital has prided itself on providing top-of-the-notch not-for-profit health care organization since their opening in 1975” (University of Phoenix‚ 2012). The hospital’s specialty is in providing high-quality health care to all patients‚ and establishing peaceful work relationships within the staff. Services provided
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CHAPTER 11 & 12 MINI-CASES I. Belmont State Bank Belmont State Bank is a large bank with hundreds of branches that are connected to a central computer system. Some branches are connected over dedicated circuits and others use the dial-up telephone network. Each branch has a variety of client computers and ATMs connected to a server. The server stores the branch’s daily transaction data and transmits it several times during the day to the central computer system. Tellers at each branch use a
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SWOT Analysis Lucent Strengths ← Lucent’s switch set a new record by becoming the only switch in the history of the ARMIS (Automatic Reporting Management and Information System) Report that has achieved six 9s availability per switch‚ per year for five straight years. It recorded the best reliability performance of any switch ever‚ improved by over 22 percent from the previous year (1999)‚ and Lucent is the only switch supplier whose product has been improving consistently over the past few
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