Course
Contents:
THEORY
Unit-1
Introduction to computer network (4 Hours)
1.1.
Overview of a computer networks
1.2.
Business applications
1.3. Home
applications
1.4.
Mobile applicationst
Unit-2
Types of networks (10 Hours)
2.1. Local
area network
2.2. MAN
2.3. Wide
area network
2.4. Wireless
networks
2.5. Home
networks
2.6.
Internetworks
Unit-3
Network topologies (6 Hours)
3.1 Star
network
3.2 Ring
network
3.3 Bus
network
Unit-4
Network architecture and devices (6 Hours)
4.1 Peer
to peer architecture
4.2
Client/server architecture
4.3 Repeater,
Hub, NIC, Bridge, Switch, Router, Gateway
Unit-5
Introduction to OSI reference model (20 Hours)
5.1
Physical layer
5.2 Data
link layer
5.3
Network layer
5.4
Transport layer
5.5
Session layer
5.6
Presentation layer
5.7
Application layer
Unit-6
Network security (5 Hours)
6.1
Cryptography,
6.2
Digital signature
6.3
Firewalls
6.4 Web
security
6.5
Virtual private network
PRACTICAL
In
practical, students should be able to set up LAN, WAN, WLAN. They should be
able to configure network
hardware
and network software. Lab exercises are follows:
Unit-2
Types of networks, Unit-3 Network topologies (12 Hours)
2.1.
Install network interface card and various network devices like hub, switch,
router etc.
2.2.
Perform cabling
Unit-4
Network architecture and devices (30 Hours)
4.1. Setup
peer-to-peer networking
4.2.
Install and configure server for client server networking
40
Unit-5
Introduction to OSI reference model (35 Hours)
5.1. Be
familiar with basic network commands: Observing IP address and MAC address,
Setting IP
address
and default gateway in PC, Verifying network layer connectivity
5.2.
Configure DNS and e-mail server
5.3.
Sensitize with existing network system
1 Theory 4
12 24 40 40%
2
Practical 6 18 36 60 60%
References
books:
1.
“Computer Networks”, A. S. Tanenbaum
2. “Local Area
Networks", John E. Mcnamara
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