Internet Technology - Unit Wise Questions

1. What are the roles of internet registrars? Define the generic top level domains.

1. What do you mean by internet number? Describe the role in Regional Internet Registry (RIR) and National Internet Registry (NIR) in the internet systems.

1. How does satellite link work? What are the advantages using satellite as communications?

1. What are teleports and terrestrial links? What are the components of satellite communication?

1. What are teleports and terrestrial links? What are the components of satellite communication? (3+3)

1. How DNS name server stores DNS records? Discuss how DNS resolver handles forward and reverse lookup? (2+4)

1. Define internet backbone network. How optical fiber network and satellite can act as an internet backbone network? [2+4]

1. a) Explain the history and development of Internets and Intranets.

    b) Explain the Domain Name System and its uses.

1. a) Explain the internet Domain and Domain Name System. 

    b) What do you mean by Teleports and terrestrial links? Explain. 

1. [a] What are Teleports and Terrestrial Links? Explain the practical approach of IP address distribution in this world. [8]

[b] Explain Internet System development history with the growth of World Wide Web. [4]

1. What do you mean by domain name system? How DNS resolves domain name into IP address?

2. Discuss how optical backbone and marine cables can be used to configure internet backbone networks? (6)

2. How structure of a domain name looks like describe with an example. How forward DNS resolution works?

2. Discuss the IPV6 header structure with each of the elements.[6]

3. What do you mean by PGP? How PGP provides e-mail security?[2+4]

4. What is XMLHttp Request object? How response Test property differs response XML property?[2+4]

5. Why load balancing is needed in the servers ? How dynamic and  weighted round robin algorithms can be used for load balancing?[2+4]

6. In a mail server system, discuss the roles of mail transmitting agent, mail delivery agent and mail user agent.[6]

7. What is chamel hosting in IRC? Discuss the components of IRC.[2+4]

8. Discuss the various characteristic features that make cloud computing different than traditional computing?[6]

9. How GOIP differs from VOIP. How does VOIP service work?[3+3]

10. Discuss the building blocks of internet architecture. [2+4]

2. Discuss functionalities of TCP. What is the use of 32-bit acknowledge number and sequence number in TCP header?

2. a) Define TCP/IP. Differentiate between IPV4 and IPV6. 

    b) Explain internet RFCS. 

2. [a] What is RFC? Explain the TCP/IP Protocol Hierarchy. [2+4]

[b] Describe the Features and Benefits of enabling TCP/IPv6 in your machine for communication management. [6]

2. What are RFCs? How IPV6 addressing schema differs from IPV4.

2. What do you mean by internet protocol suite? Discuss about the IP heads.

2. In internet protocol suite, what are the basic functions performed by the Internet Protocol Discuss about the TCP header structure,

2. In internet protocol suite, what are the basic functions performed by the Internet Protocol? Discuss about the TCP header structure. (2+4)

2. a) Discuss the IP layer and its importance.

    b) Explain the IPv4 and IPv6 with header structure.

3. How IPv6 addresses can be classified? Discuss about IPv6 header structure.

3. Describe different types of nags (control hits) that appear in TCP header. (6)

3. What are the main services provided by PGP protocol? How those consume in mail application?

3. What are the advantages of using tiered technology? Describe the possible data transfer modes that FTP can use. (3+3)

3. a) Explain the N-Tired Client/Server Architecture. 

    b) Define the terms PGP and POP. 

3. What is RFC? Differentiate POP from IMAP.

3. What are the advantages of using tiered technology? Describe the possible data transfer modes that FTP can use.

3. HTTP protocol is often called connectionless. Justify the statement. How FTP can be run in passive and active mode?

3. a) Explain the Universal Internet Browsing.

    b) Mention the different types of protocols and compare them.

4. What is universal internet browsing? What is the need for multiple protocol support?

4. How SMTP differs from POP? What are the reasons for multiple protocols in internet systems?

4. What is universal internet browsing? Describe how IMAP differs from POP? (2+4)

7. Write down notes on (any Three)

a) Content Design Management and Issues

b) PGP

c) IRC and its features/benefits

d) Proxy Arrays

e) Internet Security and Content Filtering Issues

7. Write short notes on (any three):

    a. IMAP

    b. RADIUS

    c. VPN

    d. IRC

    e. Cloud Computing

7. Write short notes on (any three):

    a. Tele Ports

    b. Internet RFCs

    c. Multi-Protocol Support

    d. Net application

    e. Data centers

3. [a] Explain the features of XML with its basic syntax. [4]

[b] Describe basic Internet server configuration steps with example. [8]

4. How universal naming is done with URI? Given a URI string "foo://password @username.com/index.php?type=sure#test". Now, identify schema  name, hierarchical part, query,and fragment in the string.

4. What is the role of rendering engines in web browsers? How browser renders contents like text and images?

4. How universal naming is done with URI? Given a URI string "foo://password@username.com/index.php?type=suer#test".Now, identify schema name, hierarchical part, query, and fragment in the string. (2+4)

4. a) Define HTTP. Differentiate between HTML and DHTML. 

    b) What do you mean by AJAX? 

4. a) Differentiate between WML and XML.

    b) Explain the WYS/WYG Authoring tools.

5. What is WML card and deck? Write a WML script illustrating card and deck.

5. Define WMI Deck and Card. Write a simple WMI code showing deck and card with some piece of text inside it.

5. How XMLHttpRequestObject sends a request to a server? How responseText property differs from responseXML.

5. What do you mean by WML card and deck'? Write a program to create two WML cards in a deck. (3+3)

5. How XMLHttpRequestObject sends a request to a server? How responseText property differs from response XML. (3+3)

5. Describe the XML usage in web. What an XML element can contain, show with an example.

6. What do you mean by universal naming conventions? Given a URL string "http:mail.google.com/?shva=index#inbox”. Now identify schema name hierarchical part, query & fragment in the string.

6. How DHTML differs from HTML? How XML elements having attributes are created in XML document, illustrate with an example. (2+4)

7. How an AJAX program gets executed? Discuss the steps of AJAX operations. Show with e.g. How can we create XML http report object?

7. What is the purpose of using XML? Why XML elements are said to be extensible?Support your answer with an example.

4. [a] what would be your proper choice of platforms to build your secure internet system? Describe on behalf of the choice of hardware and software system. [8]

[b] What are the intranet implementation guidelines? [4]

5. What do you mean by proxy server? Describe the uses of proxy servers.

5. a) Explain the designing of Internet System network architecture. 

    b) What do you mean by content filtering? 

6. Describe how RADIUS server provides Authentication, Authorization and Accounting services.

6. What are the proxy servers? Differentiate each of open, forward and reverse proxy servers.

6. What are the proxy servers? Differentiate each of open, forward and reverse proxy servers. (1+5)

6. What possible factors can be considered while filtering the content in web? How SMTP proxies can be used to filter mails?

6. What is the use of RADIUS Server? Discuss the various services provided by the RADIUS.

7. Why proxy servers are needed in internet system? How reverse proxy differs from forward proxy?

7. Describe the different fields of cookie. How session cookie differs from persistent cookie.

7. What is the role of Mail User Agent (MUA) in mail servers? How webmail differ from POP3 mails.

7. What is the role of Mail User Agent (MUA) in mail servers? How webmail differ from POP 3 mails. (3+3)

7. What do you mean by proxy servers? How proxy servers can be used for filtering, caching and load balancing? (1+5)

8. What is the use of proxy arrays in load balancing? Discuss about the load balancing approaches. (1+5)

8. Define Mail Server. What are the roles of Mail Transfer Agent (MTA), Mail Delivery Agent (MDA), and Mail User Agent (MUA) in email System? (1+5)

8. What is the use of proxy arrays in load balancing? Discuss about the load balancing approaches

8. How use of firewalls ensures security of a network? Discuss about different types of firewalls.

8. What are the proxy servers? Differentiate each of open, forward and reverse proxy servers.

9. Describe the building blocks that need to be considered while designing Internet System Network Architecture.

10. Why load balancing is needed in servers? How WRR allocation for load balancing differs from dynamic round robin allocation?

4. What is VPN tunnel? Illustrate the principle of VPN client-server interaction with an example.

6. a) Explain the tunneling protocols with example.

    b) What are the benefits and drawbacks of internet?

6. Explain the conceptual development of Intranet System by considering network design, resource assessments and security issues. [4+4+4]

6. Explain the intranet implementation guidelines. What are the benefits and drawbacks of intranets? 

8. What is VPN tunneling? How IPSec is used to ensure VPN tunneling?

9. Discuss the intranet implementation guidelines. What issues need to be considered while implementing intranet? (4+2)

10. Discuss possible types of VPN Tunneling. How VPN client server interaction occurs,discuss with an example.

10. What are the benefits of intranets? What network infrastructure needs to be established for intranets?

5. [a] What is Unified Messaging System? Explain the purpose and requirement of National Data Centers. [2+4]

[b] What is VoIP? Explain its different flavor with its benefits and drawback. [6]

8. What do you mean by audio broadcasting? Discuss the basic components of IRC protocol.

9. Describe the key features of e-commerce over traditional commerce?

9. Describe the key features of e-commerce over traditional commerce?(6)

9. What are the challenges in e-commerce? What does the properties like richness and universal standard means in e-commerce?

9. Define working mechanism of VOIP? How undefined message benefits the communication systems?

9. What is cloud computing? Mention the features of cloud computing.

10. Define e-commerce. Discuss the unique features of e-commerce that makes it better than traditional commerce. (1+5)

10. What do you mean by multimedia broadcasting? How Gopher differs from HTTP?

10. Define IP interconnection. How transit differs from peering in IP interconnection.

10. What do you mean by multimedia broadcasting? How Gopher differs from HTTP? (3+3)