Define following terms: ASK, FSK and PSK..
[3 marks]Write Full Form: CRC, HDLC, TCP, UDP, OSI and
[4 marks]Explain CRC with example.
[7 marks]Draw and explain UDP Header.
[3 marks]Differentiate IEEE standards 802.4 and IEEE standards 802.5.
[4 marks]Draw and explain ATM Layers.
[7 marks]What is Delay? List and Explain Types of Delays.
[7 marks]Briefly differentiate GO Back N & Selective Repeat Protocol.
[3 marks]Explain CSMA/CD and CSMA/CA in detail.
[4 marks]Draw header structure of IPv4 and explain all the fields in detail.
[7 marks]Write a short note on SNMP.
[3 marks]What is HTTP? Explain Types of HTTP Connections.
[4 marks]Write a note on High Level Data Link Control (HDLC).
[7 marks]What is Symmetric key Algorithms
[3 marks]How congestion occurs in a network?
[4 marks]Differentiate DES and AES.
[7 marks]What is the use of FTP?
[3 marks]What is network topology? Explain the different network topologies.
[4 marks]What is multiplexing? Explain in detail about various types of multiplexing.
[7 marks]Explain in details about Go-Back-N ARQ.
[3 marks]Explain sliding window protocol.
[4 marks]Explain the distance vector routing with suitable example.
[7 marks]Define : 1) Electronic Mail (SMTP) 2) FTP 3) SNMP
[3 marks]What is Firewall.
[4 marks]Why ipv6 is preferred over ipv4?07
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