WASTC, Cisco Regional Academy Conference, June 19, 2014 Packet Tracer – Overview of Activity Wizard Bob Samson Professor – Computer Information Technology Mesa Community College Networking Academy Robert.samson@mesacc.edu Presentation_ID © 2010 Cisco Systems, Inc. All rights reserved. Cisco Public 1 Packet Tracer Overview Packet Tracer is designed to enhance teaching and learning and supplements training on actual equipment Presentation_ID © 2010 Cisco Systems, Inc. All rights reserved. Cisco Public 2 What is Cisco Packet Tracer? Comprehensive networking technology teaching and learning software developed by Cisco Networking Academy CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 3 Packet Tracer Simulation-Based Learning Offers a unique combination of: Realistic simulation and visualization experiences, Complex assessment and activity authoring capabilities, and Opportunities for multiuser collaboration and competition CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 4 Packet Tracer Availability Packet Tracer is available free to all Networking Academy instructors, students and alumni on Academy Connection Packet Tracer is available in both Windows and Linux versions Recommendation: Download to a local server at your academy and have students install Packet Tracer from the local server CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 5 Pre-Made Sample Files CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 6 Help Files - Tutorials Load advanced tutorials for the Activity Wizard CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 7 Help Files – Some of the Tutorials CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 8 Packet Tracer Activity Wizard The Packet Tracer Activity Wizard is designed to enhance teaching and learning by allowing creation of multiple self grading scenarios within a structured environment. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 9 PT Activity Wizard Vocabulary Answer network: The network that you want students to end up with after they perform whatever configuration tasks they are instructed to complete. The “correct” answer. Initial network: The network that you give students to begin with in completing the activity. This can be as “complete” or incomplete as you like. Just remember that you need to give clear instructions so that students know what Answer network you are expecting. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 10 Planning: Create the Answer first… Using the Activity Wizard is easier with a little up front planning. The easiest way to create activities using the wizard is to create the Answer network first. By removing or editing elements of the answer network, the Initial network is created. … Or ... Import a .pkt file that already contains all or most of the elements you might want to assess. This imported file becomes the Answer network. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 11 Sample Activity – Answer Network CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 12 Activate the Activity Wizard The Activity Wizard can be accessed from the Extensions menu, from the tool bar, or with Ctrl+W. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 13 Activity Wizard – Create Answer File You will be prompted to use the current file. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 14 Welcome Screen Update the Author & Comments section with your contact information and any special instructions CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 15 Variable Manager Activated Don’t forget to check this box! CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 16 Variable Pools There are three possible variable types. Each pool may then be associated with a named variable. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 17 Variable Pools - Number Use Number variables for a continuous range of values. In this example, we are setting host IP address ranges for each LAN in this network. The first range will include all values between 10 and 49, the second range is from 50 to 99. When selected randomly, one value will be chosen from each range for this Activity. Different values will occur each time it is run. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 18 Variable Pools - Strings Use Strings to define a single value or a list of values. You may create complex values using “Regular Expressions”. For more information, visit: http://www.regular-expressions.info Multiple values are separated by semi-colons. When assigning variables, either a random choice may be made or the entire range may be compared for a matching value. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 19 Variable Pools - Strings Name Value Wild-Match-Any {{RegEx::^.+$}} This will match any value Wild-Not-Switch {{RegEx:^((?!Switch).)*$}} This matches anything but “Switch” Match-class class;$1$mERr$9cTjUIEqNGurQiFU.ZeCi1 This matches “class” or the hashed value for it Match-cisco cisco;0822455D0A16 This matches “cisco” or the hashed value for it DNS-Server 172.25.72.2;140.198.8.14;217.23.44.197 This will match several different IP addresses Login-Normal 1 This will match a single numeric value PHX-SNM 255.255.255.192 This will match a Subnet Mask Clock-Variable 9600;38400;56000;125000;1000000;4000000 Several possible Clock Rates CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 20 Variable Pools – IP Addresses IP addresses and subnet masks are entered here. This will define a range of values that is shown in the last two columns. Only the IP address is compared in the variable. If you wish to compare a subnet mask, you must create a string variable for it. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 21 Associating Variables with Pools This associates the pool information to the variable name and specifies how it relates. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 22 Save it or Lose it! Save your file. You might consider using the ‘Save as…’ feature to use a different name as you move through the process. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 23 Instructions The Instructions screen provides a place where you can list the steps needed to complete this activity. HTML tags such as <b> for bold, <i> for italics, or <u> for underline may also be used when typing in the instructions field. CCNA Overview Use the + button to add more pages to the instructions. Use the X button to delete a page of instructions. Use the < and > to move through the pages. © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 24 Instructions in HTML You can also use most basic HTML tags to format your instructions, as shown here. Copying code from an HTML editor works well! CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 25 Create Instructions in an Editor First Mesa Community College Skills Final Note: Variables in brackets CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 26 Save as an HTML Document CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 27 Delete Existing text and Import Page CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 28 Preview the HTML instructions Mesa Community College Skills Final Note: Variable values assigned from the pools. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 29 Save it or Lose it! Save your file. You might consider using the ‘Save as…’ feature to use a different name as you move through the process. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 30 Answer Network – Lots goes on here! You can view and modify the answer network at any time by clicking here. You can import a different answer network from an existing .pkt file or export the current answer network to a .pkt file. The Answer Network screen allows you to customize the activity’s answer network, assessment options, timer settings, connectivity testing, and feedback options. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 31 What Can be Assessed? Assessment criteria are Vast- Almost any value in any device may be compared to the Answer Network. The Answer network used in creating the activity will dictate which items may be assessed. Connectivity tests may also be created to verify that the finished network actually functions properly. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 32 Assigning Values with Variables Variables can be used in place of absolute values. If a random option is chosen, the variable will take on a value for that session only. Variables may only be selected for those values that have a green circle in front of them. Simply select the assessment criteria with a check mark, and drag the variable from the list to the item. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 33 Assessment Options and Items Only checked items will be evaluated. Be careful not to just check a device at the outermost level – every item in the device will become checked! Clicking on the ‘+’ sign will expand a category. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 34 Show Only Checked Items Use this box to show only checked items CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 35 Connectivity Test If selected, Connectivity Tests will be based on Scenario-0 in the Answer file. Criteria can be set for “Do Not Test”, “Success”, or “Fail”. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 36 Activity Timer Time Elapsed tracks the time taken to complete an activity. Countdown sets a time limit for completing the activity. None turns the timer off. The default is Time Elapsed. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 37 Initial Network The Show Initial Network button switches to the Initial Network. It begins as an empty topology, which means the student will start from scratch. Not a very good idea! Use the Copy from Answer Network button to copy the answer network to the initial network. Then click on Show Initial Network button and adjust the initial network so that the assessed items are missing. You can import a different initial network from an existing .pkt file or export the current initial network to a .pkt file. The Initial Network screen allows you to set up the initial network and lock certain options within PT. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 38 Copy from Answer Network CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 39 New Initial Network Notice the Activity Wizard hat indicating which screen you are invery handy! CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 40 New Initial Network All the existing values need to be erased from the PC’s and the routers need to be erased and reloaded. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 41 Set Locking Options Under Locking Options, you can specify which features are not accessible within the activity. Check items you want locked. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 42 Lock View Assessment Items Another popular choice is to disable the ability for the students to review their individual assessment items. They will still see a “% Done”. Often students ‘chase’ green check marks and lose the value of the exercise. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 43 Save it or Lose it! Save your file. You might consider using the ‘Save as…’ feature to use a different name as you move through the process. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 44 Password Options Click Enable Password to be sure the password is set. The lock icon will lock if the password is enabled. The Password screen allows you to set a case-sensitive password. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 45 Test or Check Activity The Test Activity button will allow you to test the activity from the beginning, just as a student would. The Check Activity button allows you to continue an activity from the last point you exited it – Great for editing the assessment tree! CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 46 Testing the Activity The Test Activity wizard cap reminds you that you are testing the activity. Click on it to exit testing. The Instructions window cannot be closed. You can minimize the window or resize it. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 47 Check Results If you allowed assessment items, use the Check Results button at anytime to see how many of the assessed items have been completed so far. Use the Reset Activity button to restart the activity. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 48 Activity Results When the student clicks Check Results, she can see exactly which assessment items have not yet been completed or were completed incorrectly. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 49 Saving the Activity When satisfied with the activity, click the Save button. Save the file with an appropriate name in the directory of your choice. Note that the file extension for activities is .pka. CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 50 Editing a .pka PT_ccna5 CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 51 Packet Tracer Case Studies I have created four Case Studies for the CCNA curriculum: Introduction to Networking Routing and Switching Scaling Networks Connecting Networks CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 52 Introduction to Networking Case Study Primarily concerned with IP Addressing, Cabling Basic Switch and RouterConfiguration CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 53 Routing & Switching Case Study Primarily concerned with VLANs, Trunking, IPv6, Router-on-a-Stick, DHCP, Single Area OSPF, NAT CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 54 Scaling Networks Case Study Primarily concerned with VLANs, Trunking, Router-on-a-Stick, Multi Area OSPF, EIGRP CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 55 Connecting Networks Case Study CCNA Overview Primarily concerned with Frame-Relay, PPP, NAT, Multi-Area-OSPF, DHCP, EIGRPv6 and Access Control Lists © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 56 WASTC, Cisco Regional Academy Conference, June 19, 2014 Questions? Bob Samson Professor – Computer Information Technology Mesa Community College Networking Academy Robert.samson@mesacc.edu CCNA Overview © 2009 Cisco Systems, Inc. All rights reserved. Cisco Public 57