HOMEWORK QUESTIONS WEEK 4 3.) What are the parts of TCP/IP and what do they do? Who is the primary user of TCP/IP? TCP/IP is the transport/network layer protocol we use on the internet. Many BN’S‚ MAN’s and WAN’s rely on it. This is because it is relatively efficient‚ and transmission has few errors. Any errors that are found‚ are checked and so large files can be sent even in the most unsafe network and the data will still be unchanged. TCP/IP is very compatible with a number of data link protocols
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relatively small (200 faculty and staff‚ 1‚000 students‚ and 1 building). In addition‚ there are another 2‚000 staff members who work in various administration departments (e.g.‚ library‚ maintenance‚ finance) spread over another 10 buildings. There are 4 residence halls that house a total of 2‚000 students. Suppose the university has the 128.100.xxx.xxx address range on the Internet. How would you assign the IP addresses to the various subnets? How would you control the process by which IP addresses
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Student Name: Rolando Salas Date: 8/3/14 SEC450 Wireless Roaming iLab Report Task 1—Configure DES Global and Node Statistics Under Node Statistics‚ select Data Traffic Received (bits/sec) and Throughput (bits/sec). Capture a copy of the completed Choose Results dialog ( ) and paste it into your lab document. Task 2—Run the Discrete Event Simulation Use to capture a copy of the Simulation Execution dialog shown below and paste it into your lab document. Task 3—Analyze the
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Statistics – Lab Week 4 Name: MATH221 Statistical Concepts: * Probability * Binomial Probability Distribution Calculating Binomial Probabilities * Open a new MINITAB worksheet. * We are interested in a binomial experiment with 10 trials. First‚ we will make the probability of a success ¼. Use MINITAB to calculate the probabilities for this distribution. In column C1 enter the word ‘success’ as the variable name (in the shaded cell above row 1. Now in that same column
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Donvail Wilson MIS 589 Week #2 You Decide After carefully interviewing the Stake holders of the Leonard Cooper Charter School‚ several issues were observed. The first noticeable concern was the print server. Their management of print jobs on the print server are called into question because of the many collisions on the print server. They are presently using a half-duplex system for their print jobs. A half-duplex system provides signal communication in both directions‚ however
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Maria Reyes iLab‚ Week #4 CHARLES’ LAW Introduction The purpose of this lab was to determine the effect of temperature on the volume of gas when the pressure is consistent and to verify Charles’ Law. The data from the experiment reveals that as temperature increases‚ so does volume. This also indicates that as temperature decreases‚ the volume decreases as well. Procedure 1) Select a 60 mL Syringe Sealed from the Gas Syringe item under the Equipment menu. Set the volume to 20 mL in the Initial
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Week 2 iLab 1. Select a sweetener. Sucrose 2. Explore the history of the sweetener (when it was developed‚ its composition). Sucrose‚ according to our text‚ is composed of one glucose (the most common sugar molecule) molecule and one fructose (the sweetest natural sugar) molecule. The bond is called glycosidic linkage. Because of this mixture‚ Sucrose is known to be sweeter than lactose or maltose (the other 2 out of the 3 most common disaccharides‚ which is a carbohydrate compound consisting
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Subnetting IP Address‚ Configuring Static Routes and Static Host Table vLab (15 points) Write a paragraph (minimum five college-level sentences) below that summarizes what was accomplished in this lab‚ what you learned by performing it‚ how it relates to this week’s TCO’s and other course material; and just as important‚ how you feel it will benefit you in your academic and professional career. (7 points) This was more challenging than normal‚ due to I was unable to get the proper results in the
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MIS 589 Chapter 1 Questions 7. How do local area networks (LANs) differ from metropolitan area networks (MANs)‚ wide area networks (WANs)‚ and backbone networks (BNs)? Local area networks (LANs) consist of microcomputers located in a same general area. LANs usually share circuits where computers take turns using the same circuit. In a metropolitan area networks (MANs)‚ a network usually covers a citywide area. Wide area networks (WANs) span a large geographical area. WANs span a larger area
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HOMEWORK WEEK 5 3. Compare and contrast the two types of antennas. There are mainly two types of antennas: omnidirectional‚ and directional. Omnidirectional antennas are installed on most WLANS with AP’s that have them. Omnidirectional antennas do just what they sound like‚ which is transmit data in all directions at the same time. The signal can go horizontally and vertically; and up and down. However‚ there can be a dead spot in a minute area directly above the antenna which has no signal.
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