Determine downloading time when non persistent http is used, Computer Networking

Assignment Help:

Assume that a user wants to download from a server a web page that references 3 objects. The base page and each of the objects are of the same size that requires 20 ms transmission time over the path from server to host. The RTT between the host and the server is 50 ms. Assume that the IP address of the server is known to the host (i.e. the host's DNS cache has a valid entry for the server) and that the host uses only a single TCP connection to a particular server at any given time.

a)  What is the total time needed to download the page when non-persistent HTTP is used?  

b)  What is the time needed to download the page when persistent HTTP is used?


Related Discussions:- Determine downloading time when non persistent http is used

Explain the network allocation vector, Network Allocation Vector Timer ...

Network Allocation Vector Timer which shows how much time must pass before a station is allowed to check the channel

Describe about cryptography, Q. Describe about Cryptography? - Some med...

Q. Describe about Cryptography? - Some media cannot be protected from unauthorized reception (or interception) - Encryption involves transforming the original information in

Processor arrangements-array, Processor Arrangements It is a very frequ...

Processor Arrangements It is a very frequent event in data parallel programming to group a number of processors to perform definite tasks. To reach this goal, HPF gives a direc

Retransmission of packets - transport layer, Retransmission of packets ...

Retransmission of packets The disadvantage  of thronging away a correctly received packet is that  the subsequent retransmission  of the  packet might  be lost  or garbled and

Explain types of networking and internetworking device, What is the differe...

What is the different type of networking / internetworking devices? 1. Repeater: Also known as a regenerator, it is an electronic device that operates only at physical layer.

Advantages, What are advantages of having e-commerce over extranets

What are advantages of having e-commerce over extranets

Network, What are the main features of TCP connections? Why is it said that...

What are the main features of TCP connections? Why is it said that TCP provides full-duplex service?

Install, how to install xp via network

how to install xp via network

Defining error detection, Problem 1. Explain the term Switching. Descri...

Problem 1. Explain the term Switching. Describe the following Switching Mechanisms a) Circuit Switching b) Packet Switching c) Message Switching Defining Switching

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd