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Internet and Intranet - CT 754

University questions of Internet and intranet: 

 Subject: Internet and Intranet-2079 CHAITRA 
Attempt All questions. 

 1.How does the IANA help for internet management in this world? Explain with some examples. compare the optical backbone with marine cables.[4+4]

 2.Explain along with a well-illustrated diagram the difference between IPV4 and IPV6 header in terms of routing and fragmentation.[8] 

 3.HTTP is stateless. Justify this statement. What are the features of HTTP 2.0? [4+4] 

 4.Do Ajax applications always deliver a better experience than traditional Web Applications? Explain in brief. Explain the superior features of Laravel framework. [4+4] 

 5.How does CARP method help for load balancing? Explain with a suitable example. How can a firewall protect the IT infrastructure inside your organization? [6+4] 

 6.Differentiate between the internet, intranet and extranet on the basis of benefits and drawbacks. How does CMS help in intranet system development? [5+4] 

 7.What do you think is the most challenging part of VOIP? Explain in brief. Compare H323 with SIP for VOIP communication. [4+4]  

8.Suppose Government purchase an IP 180.5.6.32/16 from APNIC and you have a chance to be an IT consultant for network management in city. Design the redundant/loop free intranet logical and physical network for city which has proposed for six sections with two departments (Administration and Operational) block and server room. Server room contains DNS, Email, WEB and Database servers and each department has 10 computers with wireless devices. Propose appropriate tools (L1, L2, L3, Firewalls, WAP), physical links for intranet network and prepare the BOQ. [12]

 9. Write short notes on : (ANY Three) (3*3)
     a. Packet clearing house 
     b. Browser as a rendering engine
     c. FTP d. Quic protocol 
                                                  


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