Class:__________NT1210___________ Unit 8 Labs Lab 8.1: IP Addressing and Classes: Exercises 8.1.1‚ 8.1.2‚ 8.1.3‚ 8.1.4‚ 8.1.5‚ 8.1.6 LAB8.1.1) Network ID is 110| Host id is 10.10.1|Network ID binary is 01101110 Host ID is 00001010.00001010.00000001 Lab 8.1.2) Class | Range of first byte (Octet) In Decimal | Network ID | Host ID | Possible Networks | Possible Host Per Network | | A | 0-127.255.255.255 | A | B‚C‚D | 128 | 16‚777‚216 | B | 128-191.255.255.255 | A‚B | C‚D | 16‚384 | 65‚536 | C | 192-223
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changing the oil every 3000 miles‚ but it does include cleaning and dusting‚ among other things. Yes‚ dusting! Being a PC tech doesn’t get you out of housework! Don’t be fooled by the benign appearance of a typical PC‚ monitor‚ or printer. Underneath that unassuming exterior lurk dozens of voltage-carrying wires and circuits. Any one of these can reach out and bite an unwary tech—sometimes with deadly effect. Finally‚ you should appreciate that all PCs and PC components have a finite service life.
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ITT Technical Institute is a for-profit technical institute with over 100 campuses in 37 states of the United States. (ITT Educational Services‚ Inc. Announces the Opening of its First College in West Virginia Expanding the Company’s Reach into 37 State) ITT Tech is a technical college whose headquarters is based in Carmel‚ Indiana. (ITT Tech website) It was founded in 1946 as an educational service‚ Inc. It severs over 70‚000 students who attend to further their education in different areas. Some
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Unit 4 Assignment 1: Computer Basics Review Chapter 4 Review Activities Questions Answers 1. You have created a simple electrical circuit with a battery‚ wires‚ and a light bulb. Which of the following is true about this circuit? (Choose two answers) B. The battery’s positive lead pulls current toward that lead. C. The circuit creates a direct current 2. A PC NIC and a switch port create one electrical circuit to use when sending data. The sender creates a (maximum) 1-volt electrical signal
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Applying Critical and Creative Thinking in Daily Life Name EN3220: Written Analysis Instructor Date Critical and creative thinking skills are a must when you have a family with two working parents and two children. This past year my wife and I have had to become very creative with our budgeting to keep our family on a clear financial track. Raising a family can be tricky for anyone but when financial problems unexpectedly arise it really throws a curve ball in the mix. We had
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1. A LAN or local area network is a group of computers all located in the same area that are usually connected via some means. (Wireless or wired). 2. 3 types of servers are FTP‚ web‚ and application server. A file transfer protocol server is used to secure transfer files between 2 computers while providing ease of use (transfer protocols). A web server serves content to the web browser and allows the content to be displayed on user web browsers‚ all done with the aid of http. Lastly‚ an application
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Roman Katoliko NT1210 CHAPTER 3: Building TCP/IP Networks Lab 3.1: Network Reference Models Ex 3.1.1 What would happen if wireless devices were not governed by the Wi-Fi Alliance and each vendor had its own standards and protocol? What impact would this have on your personal life or business communications? If each vendor had their own standards and protocols‚ we would have a harder time making devices that we use every day to inter-operate. Imagine buying specific BRAND of ROUTER for
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Role of the Physical Layer‚ Data Link Layer and Network layer for the in Network Transmissions for DotCom The Role of the Physical Layer‚ Data Link Layer and Network layer for the in Network Transmissions for DotCom As the Network Manager of NotCom‚ my goal is to plan and implement the corporate network services strategy that is the best fit for the future needs of the organization as the growth from 20 to 150 employees is realized. To reiterate‚ all employees have PCs that are a part
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Vocabulary 1 – Chapter 1 Section 1 Data – observations that have been collected. Statistics – the science of planning studies and experiments‚ obtaining data‚ and then organizing‚ summarizing‚ presenting‚ analyzing‚ interpreting‚ and drawing conclusions based on the data. Population – the collection of all elements to be studied. Census – a collection of data from every member of the population Sample – a subset of members selected from a population Vocabulary 1 – Chapter 1 Section 2 Statistical
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Network Security at OSI Layers Muhammad Muzammil Syed Zeeshan Nasir Department of computer science FUUAST‚ Islamabad 1-OSI Model: In 1983‚ the International Organization for Standardization (ISO) and the International Telegraph and Telephone Consultative Committee (CCITT) merged documents and developed the OSI model‚ which is based on a specific hierarchy where each layer builds on the output of each adjacent layer. The OSI model is a protocol stack where the lower layers deal primarily
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