Wireless LAN Security – A Review Taranpreet Singh (100680826527)‚I.T (6th Sem)‚ S.B.B.S.I.E.T Abstract — Wireless local area network (WLAN) has been widely used in many sectors. The popularity gained is due to many reasons‚ such as ease of installation‚ installation flexibility‚ mobility‚ reduced cost-of-ownership‚ and scalability. However‚ regardless of the benefits mentioned above‚ WLAN have some security threats‚ in which anyone who use it or intend to use it should be aware of. This
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between VLANs. 4. Describe the characteristics and the main purpose of the Core Layer: The high speed backbone of the internetwork. Aggregates the traffic from all distribution layer devices and also connect to Internet resources. 5. What is a Virtual LAN (VLAN)? Allow you to segment the traffic on a switch into separate sub networks. 6. List and briefly describe the Benefits of a Hierarchical Network: Scalability – allows you to replicate design elements as the network grows. Redundancy – increase
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CCNA3 Exploration Chapter 4. Study questions. 1. What is the purpose of VTP? 2. What sort of link between switches is needed to transmit VTP advertisements? 3. What are the three VTP modes that a switch could take? 4. What name is given to a group of switches that share VLAN information using VTP? 5. Which VTP modes allow switches to save VLAN information in the vlan database? 6. Which VTP versions can be used on a Catalyst 2960 switch‚ and which is the default
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Cisco Networking Academy Program CCNA3: LAN Switching and Wireless Case Study Student names: Suarez‚ Enrico Joaquin L. Hernandez‚ Francis Carlos P. Dolores‚ Joi Mel M. Del Rosario‚ Dominique Frances T. Manat‚ Marc lester T. Tanada‚ Ma. Alvina S. Submitted to: Engr. Christie R. Valero Dec 3‚ 2010 Overview and Objectives To enhance the Learner’s knowledge of switching and wireless networks. The following case study is used to illustrate the process required
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Wireless LAN Security Policy in the hospital Introduction regarding the policy:- This era is known as the computer era. This is because of the extensive advancement in technology i.e. using of laptops‚ computers‚ tablets and last but not the least the CELLPHONES. As per the increased rate of advancement in technology is like a boon for us. These various equipments are not only required by children or workers but are also demanded in high rate by doctors. This is so‚ because of its capacity of record
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Contents Question-1 2 Question-2 3 Question-3 6 Question-4 7 Question-5 8 Question-6 9 Question-7 10 Question-8 11 Question-1 Discuss the two basic “media access control” methods for shared media used in the TCP/IP suite. ANSWER: In the Open Systems Interconnection (OSI) model of communication‚ the Media Access Control layer is one of two sub layers of the Data Link Control layer and is concerned with sharing the physical connection to the network among several computers. Each computer
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ESSAY ON LAN NETWORK • DEFINITION OF LAN • HARDWARE COMPONENTS OF LAN • SOFTWARE COMPONENTS OF LAN • DESCRIPTION OF EACH COMPONENT • DIFFERENT TOPOLOGY IN LAN • ADVANTAGES AND DISADVANTAGES OF EACH TOPOLOGY LAN : The typical definition of Local Area Network (LAN) is "two or more connected stations (PCs‚ servers‚ computer…) in the same limited area‚ sharing data and peripheral devices‚ and operating .The most popular LANs include 10 Mbps & 100 Mbps Ethernet‚ 4 Mbps
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Garcia IT242 week 5 Checkpoint Switching According to the textbook the packet switching networks move data in separate‚ the small data blocks or packets. When the packets are received they are reassembled in a proper sequence to make up the message. These packets do not depend on any path or connection and can take as many paths as necessary; this process is to maintain data integrity depending on the traffic load. The packet switched networks are used in LAN networks. The circuit switched
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LAN Topologies IT/240 May 26‚2013 LAN Topologies Case Project I The changes in equipment that would be required to bring Old-Tech Corporation up to date and solve the shared bandwidth problem would be to change their network scheme. To go from a Star topology to and extended star topology‚ which their logical topology would be a ring. We would have to buy five wireless nic-cards to start to accommodate the cabling issue in the warehouse as well as a wireless access point and a wireless
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Peak LAN Project Case Study Group Earth Kirk Baringer Meagan Beeman Allison Benton Yolanda Boyd Thomas Guess Southwestern College Joel Light‚ Ph. D. MGMT 505 Project Management Fundamentals February 05‚ 2012 Introduction Peak Systems is a small information systems consulting firm located in Meridian‚ Louisiana (Larson & Gray‚ 2011). Peak Systems latest client is the City of Meriden’s social welfare agency. The agency is in need of a local area network (LAN). The job will be completed
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