Topic

No. of hours

Lecture

Tutorial/Practical

Introduction.

3

3

-

Network Models : OSI and Internet.

3

3

-

Data and Signals.

3

3

-

Analog-to-analog Conversion.

3

3

-

Transmission Media.

3

3

-

Multiplexing, Switching, and Using Telephone and Cable Networks for Data Transmission.

3

3

-

Error detection and Correction.

3

3

-

Data Link Control.

3

3

-

Ethernet and Multiple Access.

3

3

-

 Connecting LANs, Backbone Networks, and VLANs.

3

3

-

Network Layer : IPv4.

3

3

-

Network Layer : Address Mapping, Error Reporting,

Delivery, Forwarding, and Routing.

3

3

-

Transport Layer : Process-to-Process  Delivery,  UDP, TCP.

3

3

-

Application Layer : DNS.

3

3

-