Circuit switched and packet-switched mode for sending a file, Computer Networking

Assignment Help:

Two hosts are connected by a path made of four links as shown in the figure below. The links are of data rate R = 2 Mbps each. Host A has a file of size F = 1,000,000 bytes to transmit to host B. The propagation delay is 3ms for each link. Neglect processing and queuing delays.

a)  How long will it take to send the file from Host A to Host B in circuit-switched mode if the circuit setup and tear-down take 50ms each?

b)  How long will it take to send the file in packet-switched mode if the file is divided into 1000 equal chunks, and each chunk will have 100 byte header added to form a packet?


Related Discussions:- Circuit switched and packet-switched mode for sending a file

Comparative study between mpls and public internet, i want an assignment wi...

i want an assignment with 2500 words on this topic with Harvard referencing on 22th of dec can i get it ?

Merits of a network based ids and a host based ids, Question: (a) Descr...

Question: (a) Describe the following biometric techniques:- (i) Retina scan, (ii) Fingerprint, (iii) Iris Scan. Your answer should consider the following: the data storage requ

Disadvantage of vpns - point to point , Disadvantage of VPNs The disad...

Disadvantage of VPNs The disadvantages of VPN  are related to implementation troubleshooting  trust and  internet  availability. a.Implementation  can be time consuming: Im

Explain about star backbone network, Q. Explain about Star Backbone network...

Q. Explain about Star Backbone network? - Collapsed or switched backbone - Backbone is just one switch that connects LANs - Utilized as distribution backbone inside a bui

Define ike modes, Normal 0 false false false EN-IN X-...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What is a web server in client server environment, This new model of Client...

This new model of Client/Server having of thin, portable, "universal" clients that talks to superfast servers. In the simple form, a web server returns documents when clients ask f

Explain dynamic domain name system, Q. Explain Dynamic Domain Name System? ...

Q. Explain Dynamic Domain Name System? DDNS - Dynamic Domain Name System automatically updates the DNS master file - Sent by DHCP to a primary DNS server; secondary se

Troubleshooting tcp/ip, I''m having trouble with understanding a diagram fo...

I''m having trouble with understanding a diagram for my assignment

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