Important Question of Internet Technology

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Unit 1.

1. Define internet ? Explain about marine cable with diagram.
2. Explain Optical fiber, marine cable and satellite.
3. Explain ISPs and internet backbones in detail.

Unit 2.

1. What is TCP/IP ? Explain it with all layers. 
2. Explain IPV4 Header Format in detail.
3. Explain IPV6 Header Format in detail.
4. What is DNS ? Write types of DNS queries.
5. What is FTP ? Write the advantage and disadvantage of FTP. 
6. Explain SMTP in detail. How it works.
7. What is POP3 ? Explain Request for Comment (RFC).

Unit 3.

1. Difference between HTTP vs HTTPS. 
2. Explain search engine and web browser.

Unit 4.

1. Explain Link State Routing Algorithm with example.
2. Explain Distance Vector Algorithm. Write advantage and disadvantage of Distance Vector routing.

Unit 5.

1. What is intranet ? Write advantage and disadvantage of intranet.
2. Difference between intranet and extranet.
3. Explain Intranet Implementation Guidelines and Actual Intranet Implementation Includes.

Unit 6.

1. Define Internet Protocol security ? Write application of Internet Protocol Security.
2. What is firewall ? Write Application level gateways.

Unit 7.

1. What is multimedia ? Describe Standards for audio and video broadcasting.
2. Difference between Datacenters and Data warehouse.
3. What is cloud computing ? Explain Unified Message Systems.
4. Difference between Database and Data warehouse.