DeVry University NETW-471 week 2 Switching WhitePaper Layer 2 Switching Source MAC addresses are learned from incoming frames. A table of MAC addresses and their associated ports are built and maintained. Unknown unicast‚ broadcast and multicast frames are flooded to all ports (except the incoming port) Bridges and switches communicate with each other using spanning tree protocol to eliminate bridging loops. Layer 2 Switching A layer 2 switch performs the same functionality as a
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of the above are project attributes. Instructor Explanation: Chapter 1‚ page 4-6. Points Received: 5 of 5 Comments: 2. Question : (TCO A) Which step of the project life cycle produces all of the project deliverables? Student Answer: Initiating Planning Performing Closing Instructor Explanation: Chapter 1‚ page 9; Lecture Week 1. Points Received: 5 of 5 Comments: 3. Question : (TCO B) For a project‚ the objective is usually defined in terms
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WEEK 2 Written Assignment I’m thinking no more than 1-2 paragraphs each for 3 & 4. 1. List the qualities (at least 6) that define life AND discuss how a single-celled organism‚ such as an Amoeba or a yeast cell‚ and a more complex one‚ such as a tree or a cat‚ matches up with each characteristic 1. Living things have cells. 2. Living things grow 3. Living things reproduce 4. Living things respond to stimuli 5. Living things use energy 6. Living things adapt to their environment A single celled
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Sandra Wilson Week 2 Discussion 1 Dreams Do Come True Imagine that you have decided you need a new car‚ but not any car will do; you have decided to purchase the car of your dreams. Conduct some research as to the cost of this car. You have determined in this imagined scenario that you could afford to make a 10% down payment. You can borrow the balance either from your local bank using a four-year loan or from the dealership’s finance company. If you purchase from your dealership’s finance
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MATH533 Week 2 Project Part A Size is the most understandable data to me because it clearly shows that most of the customers sampled had a household size of 2. As you can see from the graph below size 2 is over double the size of most of the other data. The mean of the household size data is 3.42 and the standard deviation is 1.739. According to the histogram the data is mostly skewed to the right. The Years data shows that most customers that were sampled have lived at their current
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copy of answers so you can contribute to the tutorial discussion and for making notes of correct answers. Tutorial Set WEEK 2 Revision Questions 1 Introduction to microeconomics: efficiency‚ scarcity & opportunity cost Textbook (J/M/W) 9th ed.) Chs. 1 & 2 1. What is the difference between microeconomics and macroeconomics? Micro: individual firms etc. Macro: Economy as a whole 2. What is the difference between deductive and inductive methods in economics when discussing theories? Deductive: Beginning
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DeVry Univers ACCT346 Weekly Ass Week 2 Directions: Your assignment this week is to answer the three questions below. Please note that Question #3 has add more rows or columns to the box if needed. 1. Biltz Company uses a predetermined overhead rate based on direct labor hours to allocate manufacturing overh $582‚000 and 135‚000 direct labor hours were worked. The company estimated that it would incur $525‚000 of ma By how much was manufacturing overhead overallocated or underallocated for the
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Week 2 Individual Assignment Brian Blackwell RES/320 December 17‚ 2012 Kerry Jones Week 2 Individual Assignment Chapter 5 Discussion Questions 2 and 3. Question 2: Define the distinctions between primary‚ secondary‚ and tertiary sources in a secondary search. Primary sources are data that has not been interpreted and are the original research performed. These sources are from the source of the information. The data given from a primary source has not been translated into information
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Engineering Materials Week 2 3.1 What is the difference between atomic structure and crystal structure? Atomic structure relates to the number of protons and neutrons in the nucleus of an atom. Crystal structure pertains to the arrangement of atoms in the crystalline solid material. 3.9 Calculate the radius of a tantalum atom‚ given that Ta has an BCC crystal structure‚ a density of 16.6 g/cm^3‚ and an atomic weight of 180.9 g/mol. For BCC n=2 atoms/unit cell 3.47 Below are shown three different
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JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.JTextField; import javax.swing.SwingConstants; /** * PRG 421 Week 2 * Retail Calculator Application * Greg W. Stuart */ public class RetailCalculator extends JFrame implements ActionListener { //instance variables for GUI elements private JPanel jPanel1‚ jPanel2‚ jPanel3; private JLabel lbTitle
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