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21CS1403-CN
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IMPORTANT QUESTIONS
Text Books
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Question Bank
21CS1403-CN
Home
IMPORTANT QUESTIONS
Text Books
Notes
Question Bank
More
Home
IMPORTANT QUESTIONS
Text Books
Notes
Question Bank
21CS1403 - COMPUTER NETWORKS
UNIT-1 INTRODUCTION AND PHYSICAL LAYER
Networks: Network Types - Protocol Layering - TCP/IP Protocol suite - OSI Model - Physical Layer : Performance - Transmission Media - Switching
UNIT-2 DATA-LINK LAYER AND MEDIA ACCESS
Introduction - Link-Layer Addressing - Data-Link Layer Protocols- HDLC - PPP - Media Access Control - Wired LANs : Ethernet - Wireless LANs - IEEE 802.11,Bluetooth,Zigbee
UNIT
-3
NETWORK LAYER
Introduction -
Network Layer Protocols: IP
v4,
ICMP v4 ,IPv6– Unicast Routing Algorithms
-
Multicasting Basics.
UNIT
-4
TRANSPORT LAYER
Introduction – Transport Layer Protocols – User Datagram Protocol – Transmission Control Protocol – SCTP.
UNIT
-5
APPLICATION LAYER
WWW and HTTP – FTP – Email –Telnet –SSH – DNS – SNMP.
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