View source for User:Mina Bhatta lesson plan 3

Subject: computer science 

Unit:7 

class:8

Topics: network topologies

Time:10

== '''Specific objective:''' ==
By the end of this brief lesson students will be able to

* explain the types of network topologies.

== '''Teaching Learning Activity''' ==

* Review the previous day's lesson or ask the student 
* Continues discussion of today's lesson with  student 

* '''Types of network topologies'''

# '''Bus topology''' = Is a network type in which every computer and network device is connected to a single cable. It is bi-directional. It is a multi-point connection and a non-robust bus  because if the backbone fails the topology crashes. 
# '''star topology'''  = star topology all the devices are connected to a single hub through a cable. This hub is the central node and all other nodes are connected to the central node.
# '''Ring topology''' =  ring topology it forms a ring connecting devices with exactly two neighboring devices. A number of repeaters are used for Ring topology with a large number of nodes, 
# '''Mesh topology'''  = In a mesh topology, every device is connected to another device via a particular channel. In Mesh Topology, the protocols used are AHCP (Ad Hoc Configuration Protocols), DHCP (Dynamic Host Configuration Protocol), etc.
# '''Hybrid topology''' = hybrid topology  is the combination of all the various types of topologies we have studied above. Hybrid Topology is used when the nodes are free to take any form.

== '''Classroom activity''' ==
ask the student to identify the types of network topologies.

== '''Conclusion''' ==
Summarize the key points discussed during  the lesson.

== '''Assessment''' ==
Q.N 1.  explain the types of network topologies with figure.