Download - 2007 D2 Chan Wai Kok PacketTracer41
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 1
PACKET TRACER4.1
Chan Wai KokMultimedia University
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 2
Outline
New Features
Lab Strategy Activity Wizard
Steps to Beware
Future Work
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 3
Packet Tracer 4.1 improvement
121 Mbytes vs 46 Mbytes
Lot of improvement
Lot of command added
Thank You Cisco System for such a gift
At least 50% or more of the CCNA2, CCNA3 andCCNA4 lab can be done via Packet Tracer
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 4
ZoomIn
ZoomReset
ZoomOutCopy
Paste
Undo
Palette
Device TemplateManagerCluster
function
Move
function
New Features in PT4.1
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 5
New Devices in PT4.1
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 6
Clustering Devices
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 7
Connect to a Device Within a Cluster
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 8
New features Server/Client Server
HTTP, DNS, TFTP, DHCP server
Clienttelnet client, mini-browser, DNS server setting, wireless PC
This new client and server helps in ACL lab
Multiple Device Windows
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 9
Lab strategy
Divide your labs
Lab using Packet Tracer
Lab using real equipment (not supported by Packet Tracer)
Combine lab session with a mixture of real equipmentand Packet Tracer
Those who finish first
get to do more advanced lab using real equipment
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 10
Lab strategy Packet Tracer
Just complementary
Nothing can replace real equipment
Lab Planning
Everybody do on Packet Tracer Basic Lab
Get all student to do simple lab with real equipment (removebiases/confusion)
Continue intermediate lab with Packet Tracer (save time in hookingequipment up)
Continue complex lab with real equipment
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 11
Lab Category 1
Category 1
Simple lab with super clear objectives
Instructor must go to each PC to see the resultIf student can ping within VLAN then successful.
eg
PC A1
Vlan 10
PC X1
Vlan 20
PC X2
Vlan 20
PC A2
Vlan 10
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 12
Lab Category 2
Category 2
Difficult lab
Clear objectives
Good Students know how to test
Instructor must go to each PC to test the results
Instructor must prepare a checklist to check with
Assessment may be difficult
Beware of different methods to solve the same problem
E.g. ACL
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Lab Category 3. Activity Wizard Lab with built-in Assessment and Grading
Self-learning time
Anything from 1 day to 1 weeks
Need to use the Activity Wizard
Variable Manager
InstructionsAnswer Network & Initial Network
Password
Test Activity
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 15
Activity Wizard Steps Draw the initial Network
save as File1.pkt
Continue Configure the answer Network
Save as File2.pkt
Import file1 and file2 into Assessment WizardSave as Assessment.pka
Answer network has the same look and feel
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Instructions Add instructions to the pka files, otherwise student dont
know what to do with the lab (pka file)
Please write clear instructions not essay
Student today dont like to read length instruction
Ask a few instructors or student to try out the lab first You will realize few missing instruction
May affect the grading
Refine it for 2-3x before it is completed
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Locking Lock most of the basic thing
Lock adding/removing of links, equipment or interface Lock device power-off
Lock configuration on critical device
Restrict what user can do (Not drawing exercise)
Helpful in assessment/grading
Drawing exercise is in Category 1 and 2 labs (ownopinion)
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What can I assess?
Assessmentcategories are:
IP
Physical
Routing
Switching ACLs
NAT
The Answer network used in creating the activity willdictate which items may be assessed.
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Grading Click on Assessment item
Remove unnecessary grading such as PC basicconfiguration, interface power etc
Remove unrelated grading item such as OSPF in case ofEIGRP routing etc
Grace marks for some configuration
Count down timer
Lock the Assessment file with password
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 20
The Password screen allowsyou to set a case-sensitivepassword.
Click Enable Password toensure the password is set.
The lock icon will lock ifthe password is enabled.
Click Test Activity to make sure theactivity performs as intended.
Password Options
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The Test Activitywizard capreminds you thatyou are testing theactivity. Click on itto exit testing.
The Instructionswindow cannot beclosed. You can minimize the window orresize it.
Testing the Activity
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 22
Use the Check Resultsbutton at anytime to see howmany of the assessed itemshave been completed so far.
Use the Reset Activitybutton to restart the activity.
Check Results
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Beware Some problems has multiple solutions
Student give a different working solution may beincorrect graded as giving wrong answer
Instructor must intervene
E.g.ACL must be in correct sequence
There is no way for each person to think ACL in the same way
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If you test what student dont knowThen everybody will fail
If you test what student knowThen everybody will score
Fine tune your assessment
Chan Wai Kok
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 26
Beware Turn off the some of the assessment if you dont want
student to see (for test)
No more auto-grading
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Other Features
Simulation Mode
Connectivity Test
Site Drawing/Topology
Frame Relay WAN Cloud
Complex PDU generator
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2006 Cisco Systems, Inc. All rights reserved. Cisco ConfidentialPresentation_ID 28
Future Work Extensive testing
Report the bug list
Find out security bug
How secure is the password
List down the software limitation Packet Tracer Best Practice
What can be done?
What to avoid? Face any problem
send me an email [email protected]
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Q and [email protected]
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