OSI Model This memorandum will attempt to explain the Open Systems Interconnection Model‚ known more simply as the OSI Model. The OSI Model has seven levels‚ and these levels will be discussed in detail. Particular mention will be made to which level TCP/IP functions with the OSI Model. The seven levels of the OSI Model are as follows: 7) Application: Provides different services to the applications. 6) Presentation: Converts the information. 5) Session: Handles problems which are not communication
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Switches‚ routers‚ & gatewaysJarvis RobertsonNTC/ 409September 29‚ 2014Jason StoklosaSwitches‚ routers‚ & gatewaysSwitches or network switches are a device used in computer networking to connect devices in order for them to utilize a network with the help of packet switching in order to move information to a certain destination device. Switches also have the ability to broadcast messages over all of its ports and forward the messages to several devices that need to have them. Network switches
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Micro Switch Case Study | Three in the Middle | The Experience of Making Change at Micro Switch | | Three in the Middle: The Experience of Making Change at Micro Switch Introduction Micro Switch‚ founded in 1937 and acquired by Honeywell Inc. in 1950‚ is a division that has long been known as an innovative industry leader in switches‚ sensors and manual controls. During the transition from electro-mechanical to electronic and solid state‚ Micro Switch enlisted the assistance of 49 year
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One of my largest life decisions was making the switch. The switch changed my life in multiple ways. It introduced me to several important people in my life including friends and coaches. The switch also gave me numerous opportunities I would not have had otherwise. The switch was not easy to adjust to at the time‚ but I will never regret it. It has become a major decision in my life and now is a significant part of my memories. The switch occurred in eighth grade when I transitioned from basketball
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Sun mica laminate is a material that can be constructed by uniting two or more layers of material together. Electrical engineering‚ lamination is a construction technique used to reduce unwanted heating effects due to eddy currents in components‚ such as the magnetic cores of transformers. Uses or purpose It can be used in 1. for decoration 2. preservation 3. support to plywood 4. Good environment 5. Attraction
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Router and Switches II In Routers and Switches we learned several things such as: what is a Router‚ why we need Routers‚ what is the importance of a Router. We also learned what VLSM is and how to do it and use it. Throughout CCNA we learned how to configure a Router; the different types of Routing protocols and most importantly what‚ when and how to use those protocols in the field. Finally I will discuss Switches in how they are use to set up a LAN. Throughout this paper these topic will be
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Assignment: Router and Switch Configuration • Due Date: Day 7 • Describe how to configure a switch and router in a 350- to 750-word paper in APA format. Be sure to include the following: o Basics of installing‚ setting up‚ and configuring a switch o User interface console and the purpose of each menu item o Configuring VLANs and spanning tree protocol o Basics of installing‚ setting up‚ and configuring a router
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Routers are Computers A router is a computer‚ just like any other computer including a PC. The very first router‚ used for the Advanced Research Projects Agency Network (ARPANET)‚ was the Interface Message Processor (IMP). The IMP was a Honeywell 316 minicomputer; this computer brought the ARPANET to life on August 30‚ 1969. Note: The ARPANET was developed by Advanced Research Projects Agency (ARPA) of the United States Department of Defense. The ARPANET was the world’s first operational packet
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CONTROL DEVICES Switch Abbreviations NO (Normally Open) and NC (Normally Closed) represent the electrical state of this switch contacts when the switch is not actuated. Manually Operated Switches - Switch is controlled by hand. - Forms of switches i) Toggle switch (Types of switches:- ➢ Single Pole Single Throw (SPST) ➢ Single Pole Double Throw (SPDT) ➢ Double Pole Single Throw (DPST) ➢ Double Pole Double Throw (DPDT) ( Electrical ratings
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The two‚ OSI and TCP/IP are Standardized Protocol Architectures developed specifically for: 1. Devices to communicate 2. Vendors to have more marketable products 3. Customers to insist on standards based equipment The OSI is a reference model whilst TCP/IP is the suite which is the most widely used. Description of Open Systems Interconnection (OSI Model) Developed by the International Organization for Standardization (ISO) It is made up of seven layers and each layer: 1. performs a subset of
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