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Important Questions in Computer Networks Anna University |
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Re: important questions in computer networks anna university
The CS6551 Computer Networks Syllabus under CSE 4th Semester - Regulation 2013 offered by Anna University on which the question paper is based is as follows: CS6551 Computer Networks Syllabus Regulation 2013 UNIT I FUNDAMENTALS & LINK LAYER Building a network – Requirements - Layering and protocols - Internet Architecture – Network software – Performance ; Link layer Services - Framing - Error Detection - Flow control UNIT II MEDIA ACCESS & INTERNETWORKING Media access control - Ethernet (802.3) - Wireless LANs – 802.11 – Bluetooth - Switching and bridging – Basic Internetworking (IP, CIDR, ARP, DHCP,ICMP) UNIT III ROUTING Routing (RIP, OSPF, metrics) – Switch basics – Global Internet (Areas, BGP, IPv6), Multicast – addresses – multicast routing (DVMRP, PIM) UNIT IV TRANSPORT LAYER Overview of Transport layer - UDP - Reliable byte stream (TCP) - Connection management - Flow control - Retransmission – TCP Congestion control - Congestion avoidance (DECbit, RED) – QoS – Application requirements UNIT V APPLICATION LAYER Traditional applications -Electronic Mail (SMTP, POP3, IMAP, MIME) – HTTP – Web Services – DNS – SNMP |
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