EDP 540 Unit 4 Instructional Problem DHCP using ICAP Framework
Instructional Problem: a description of an instructional challenge.
Learners have having a problem understanding the packet flow during the DHCP (Dynamic Host Configuration Protocol) process and how this starts the process of allowing computers or devices onto the network. How this can be manipulated, and how this can be observed to troubleshoot problems inside of a computer network. They also are having problems understanding how different passed parameters from DHCP can alter behavior of the devices joining a network.
Application of Featured Learning Theories/Strategies: a description of how you apply the featured learning theories (ICAP Framework) and/or the instructional strategy (Cooperative Learning and Reciprocal Teaching) to design a learning activity or environment to address the instructional problem you described.
Using the ICAP Framework for Constructive mode of learning, the learner should work with a team to draw out a concept map of the different parts of the DHCP Process. Using the Interactive method the group should use a packet sniffer or Packet Analyzer to grab an example of each frame involved in the process of a machine DHCP'ing and detail out the 802.3 frame format for each part of the Discovery, Lease Offer, Lease Request, and Acknowledgement in both directions. Both NAK and ACK during the Lease negotiation. Then build a single slide, showing a timeline, device and packet detail using a call flow diagram. After the slide has been built they will work as a team to present the process to the class. Additionally the single slide presentation should detail how the process could be interrupted and potential security issues involved in broadcast traffic and how this might potentially cause disruption to a network. Bonus if they include ARP (Address Resolution protocol) Process in the flow.
Evaluation of Your Application: your informed evaluation about how (or in what aspect) the application may or may not improve learning. You evaluation should be informed by the learning theories and instructional strategies featured in this unit.
Evaluation of exercise through a quiz at the end of the topic asking basic questions about traffic parameters passed through the process. Through "Empirical Validation of the ICAP" (ICAP Framework pg 229) the student will take the concept map and apply it to real world analysis of a traffic flow and work with a team to detail out the process.
The application may not improve learning if they have basic concept level OSI Model layers 1-4 or issues with 802.3 Ethernet frames IP Frames or misunderstanding of how the traffic gets between point A and B.
Learners have having a problem understanding the packet flow during the DHCP (Dynamic Host Configuration Protocol) process and how this starts the process of allowing computers or devices onto the network. How this can be manipulated, and how this can be observed to troubleshoot problems inside of a computer network. They also are having problems understanding how different passed parameters from DHCP can alter behavior of the devices joining a network.
Application of Featured Learning Theories/Strategies: a description of how you apply the featured learning theories (ICAP Framework) and/or the instructional strategy (Cooperative Learning and Reciprocal Teaching) to design a learning activity or environment to address the instructional problem you described.
Using the ICAP Framework for Constructive mode of learning, the learner should work with a team to draw out a concept map of the different parts of the DHCP Process. Using the Interactive method the group should use a packet sniffer or Packet Analyzer to grab an example of each frame involved in the process of a machine DHCP'ing and detail out the 802.3 frame format for each part of the Discovery, Lease Offer, Lease Request, and Acknowledgement in both directions. Both NAK and ACK during the Lease negotiation. Then build a single slide, showing a timeline, device and packet detail using a call flow diagram. After the slide has been built they will work as a team to present the process to the class. Additionally the single slide presentation should detail how the process could be interrupted and potential security issues involved in broadcast traffic and how this might potentially cause disruption to a network. Bonus if they include ARP (Address Resolution protocol) Process in the flow.
Evaluation of Your Application: your informed evaluation about how (or in what aspect) the application may or may not improve learning. You evaluation should be informed by the learning theories and instructional strategies featured in this unit.
Evaluation of exercise through a quiz at the end of the topic asking basic questions about traffic parameters passed through the process. Through "Empirical Validation of the ICAP" (ICAP Framework pg 229) the student will take the concept map and apply it to real world analysis of a traffic flow and work with a team to detail out the process.
The application may not improve learning if they have basic concept level OSI Model layers 1-4 or issues with 802.3 Ethernet frames IP Frames or misunderstanding of how the traffic gets between point A and B.
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