tel pip session 2

21
DR. Harwikarya, MT

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Osi Layer

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DR. Harwikarya, MT

Objective

1. OSI 7 Layer and TCP/IP

2. Subnetting

1.OSI 7 Layer

Wide Area Networks

Large geographical area Crossing public rights of way Rely in part on common carrier circuits Alternative technologies

Circuit switchingPacket switchingFrame relayAsynchronous Transfer Mode (ATM)

Simple Network

2. IP Addressing

1. Class A.

2. Class B.

3. Class C.

Class A

Class B

Class C

Case Study 1

In campus B there are 1 lab 30 computers, 1 lecturer room 20 computers, 1 administration room 9 computers, 1 head of department room 6 computers, you have to design the subneting.

Case Study 2

Case Study 3

Conclusion

1. OSI / ISO 7 layer

2. Subnetting

We’ll show you the way how high you climb is up to you