Ok, here I am providing you the notes of Computer Networks 2 of B.Tech CSE VI Semester of Visvesvaraya Technological University (VTU).

VTU B.Tech CSE VI Semester Computer Networks 2 notes

Subject Code: 10CS64
I.A. Marks : 25
Hours/Week : 04
Exam Hours: 03
Total Hours : 52
Exam Marks: 100

PART - A

UNIT – 1 6 Hours
Packet Switching Networks - 1: Network services and internal network operation, Packet network topology,
Routing in Packet networks, Shortest path routing: Bellman-Ford algorithm.

UNIT – 2 6 Hours
Packet Switching Networks – 2: Shortest path routing (continued), Traffic management at the Packet level,
Traffic management at Flow level, Traffic management at flow aggregate level.

UNIT – 3 7 Hours
TCP/IP-1: TCP/IP architecture, The Internet Protocol, IPv6, UDP.

UNIT – 4 7 Hours
TCP/IP-2: TCP, Internet Routing Protocols, Multicast Routing, DHCP, NATand Mobile IP.

PART – B

UNIT – 5 6 Hours
Applications, Network Management, Network Security: Application layer overview, Domain Name System
(DNS), Remote Login Protocols, E-mail, File Transfer and FTP, World Wide Web and HTTP, Network
management, Overview of network security, Overview of security methods, Secret-key encryption protocols,
Public-key encryption protocols, Authentication, Authentication and digital signature, Firewalls.

UNIT – 6 7 Hours
QoS, VPNs, Tunneling, Overlay Networks: Overview of QoS, Integrated Services QoS, Differentiated
services QoS, Virtual Private Networks, MPLS, Overlay networks.

UNIT – 7 7 Hours
Multimedia Networking: Overview of data compression, Digital voice and compression, JPEG, MPEG, Limits
of compression with loss, Compression methods without loss, Overview of IP Telephony, VoIP signaling
protocols, Real-Time Media Transport Protocols, Stream control Transmission Protocol (SCTP)

UNIT – 8 6 Hours
Mobile Ad-Hoc Networks, Wireless sensor Networks: Overview of wireless adhoc networks; Routing in
adhoc networks; Routing protocols for adhoc networks; security of adhoc networks. Sensor networks and
protocol structures; Communication energy model; Clustering protocols; Routing protocols; Zigbee technology
and IEEE 802.15.4

Text Books:

1. Alberto Leon-Garcia and Indra Widjaja: Communication Networks – Fundamental Concepts and Key
architectures, 2nd Edition, Tata McGraw-Hill, 2004.
(Chapters 7, 8, 9, 11, Appendix B)
2. Nader F. Mir: Computer and Communication Networks, Pearson Education, 2007.
(Chapters 12, 16, 17, 18, 19, 20)
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For complete notes here is the attachment



Contact-

Visvesvaraya Technological University Karnataka
Jnana Sangama, VTU Main Road, Machhe, Belagavi, Karnataka 590018

Attached Files

VTU B.Tech CSE VI Semester Computer Networks 2 notes.pdf (2.57 MB, 102 views)