1_Organisation of Computer Networks_presentation_variant_1 2

Organization of Computer Networks

Exercise. Encrypted sentence.

You will need to make a sentence from the mixed words.

Hub is a very simple network device that is used in LANs.
A switch provides a central connection point for all the cables and the server.

10.6.1.1 describe the purpose of network components (nodes, routes, commutators);
10.6.1.2 explain the purpose and presentation of an IP address;
10.6.1.3 explain the purpose of DNS;
10.6.1.4 explain the purpose of a private virtual network

define the terms of Network components(switch, hub, router, modems, bridge, Network Interface Card (NIC));
describe difference between Network components such as switch, hub, router, modems, bridge, Network Interface Card (NIC).

Students know:
the purpose of each network components;
types of network components;
advantages and disadvantages of each network components;
сan compare network components.

You will use the "Napkin Diagram" method, and will discuss about pros and cons of Network components (switch, hub, router, bridge, modems, Network Interface Card (NIC)).

The task will be written in the center of the diagram. At the beginning, you will study the topic themselves. Each of you should write the information in his section of the diagram. You move the chart around, reading the notes of other students and discussing the question.

After discussion in the group, you will present their work.

"Napkin Diagram" method

"Napkin Diagram" method

"Napkin Diagram" method

You will evaluate your role in group work. Write down your conclusion and determine the purpose for the next group work.

Evaluation of group work
Students evaluate the work of other groups according to the criteria.