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Unit 2

Unit 2. Using Packet Tracer and Wireshark. What is the assignment for Unit 2?. You will have to download a packet tracer for this lab.

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Unit 2

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  1. Unit 2 Using Packet Tracer and Wireshark

  2. What is the assignment for Unit 2? • You will have to download a packet tracer for this lab. • On p. 42 of Network Fundamentals: CCNA Exploration Labs and Study Guide, complete Lab 2-1: Topology Orientation and Building a Small Network, tasks 1-3, and lab 2-2: Using Wireshark to View Protocol Data Units, task 1. Answer all questions as you go. Because most of you only have one PC, construct a small peer-to-peer network in Packet Tracer. • Lab 2.1: • Task 1, skip step 1, use Packet Tracer to create a two-workstation environment to complete the task. • Task 2, research what the color the pins for a straight-through and crossover cable. • Task 3, use Packet Tracer to complete the task. Include a screenshot for your pings. • Lab 2.2: Task 1, install Wireshark before starting this task. Finish this Unit with step 4 on p. 56. Create a Word document with answers and screenshots.

  3. Using Packet Tracer • Click END DEVICES

  4. Using Packet Tracer • Drag 2 PCs to the work area

  5. Using Packet Tracer • Click the LIGHTNING BOLT to show cable types • Select the correct cable type – copper crossover • Click on PC1 and drag to PC2 to make the connection. Be sure to choose the proper connection interface

  6. Using Packet Tracer • Click on PC1 and get this display

  7. Using Packet Tracer • Click on DESKTOP for this display

  8. Using Packet Tracer • Click IP CONFIGURATION for this display • Insert the correct IP address • Press TAB for the default subnet mask • Click X to close • Repeat for PC2

  9. Using Packet Tracer • Click SIMULATION on the bottom right of the Packet Tracer Screen • Go back to PC1 for this screen. Click COMMAND PROMPT • Execute the PING command • Minimize the COMMAND PROMPT

  10. Using Packet Tracer • Click AUTO CAPTURE/PLAY to watch the data move from one to the other. This is much slower than it really would be. You will see little envelopes move back and forth

  11. Using Packet Tracer • The EVENT LIST shows each packet as it moves back and forth the color codes will help identify them • Take a SCREENSHOT for submission

  12. Using Wireshark • Open Wireshark • Click capture options • Click on Interface and select your network adapter • Click capture packets in promiscuous mode and Click enable transport name resolution

  13. Screen Capture

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