06EC71 - COMPUTER COMMUNICATION NETWORKS |
PART – A |
UNIT – I |
Layered tasks, OSI Model, Layers in OSI model, TCP?IP Suite, Addressing,
Telephone and cable networks for data transmission, Telephone networks,
Dial up modem, DSL, Cable TV for data transmission. |
UNIT – II |
DATA LINK CONTROL: Framing, Flow and error control, Protocols,
Noiseless channels and noisy channels, HDLC. |
UNIT – III |
MULTIPLE ACCESSES: Random access, Controlled access,
Channelisation. |
UNIT – IV |
Wired LAN, Ethernet, IEEE standards, Standard Ethernet. Changes in the
standards, Fast Ethernet, Gigabit Ethernet, Wireless LAN IEEE 802.11 |
PART – B |
UNIT – V |
Connecting LANs, Backbone and Virtual LANs, Connecting devices, Back
bone Networks, Virtual LANs |
UNIT – VI |
Network Layer, Logical addressing, Ipv4 addresses, Ipv6 addresses, Ipv4 and
Ipv6 Transition from Ipv4 to Ipv6. |
UNIT – VII |
Delivery, Forwarding, Unicast Routing Protocols, Multicast Routing
protocols |
UNIT – VIII |
Transport layer Process to process Delivery, UDP, TCP, Domain name
system, Resolution |
REFERENCE |
TEXT BOOKS: |
1. Data Communication and Networking, B Forouzan, 4th Ed, TMH
2006 |
Reference Books |
1. Computer Networks, James F. Kurose, Keith W. Ross: Pearson
education, 2nd Edition, 2003
2. Introduction to Data communication and Networking, Wayne
Tomasi: Pearson education 2007 |
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