What is the structure of ip multicast address, Computer Networking

Assignment Help:

Question :

(a) Several techniques are now available for users to connect to the Internet.

(i) A modem is commonly used to dial up to the Internet. Why is a modem needed for data communications over the telephone system?

(ii) Another way to connect to the Internet is by using ADSL technology. "ADSL is asymmetric". Explain this statement.

(b) What is multicasting? What is the structure of IP Multicast address?

(c) How is the routing of multicast datagrams different from the routing of other IP datagrams?

(d) The IP Address of a Computer is, using the modern notation, 149.144.21.3/24. What are the network, subnet and subnet mask of the computer's IP address?

(e) IP packet delivery in the Internet is characteristed as unreliable, connectionless and best-effort. Describe very briefly what each of these terms means in regard to the IP protocol.

(f) IP packet delivery is unreliable, yet the Internet is commonly used for reliable interprocess communications. How is this reliability achieved? Explain briefly.

(g) Explain what is meant by Quality of Service (QoS).

(h) Describe the two ways for implementing quality of service in the Internet?


Related Discussions:- What is the structure of ip multicast address

What is vrc, What is VRC? It is the most common and least costly mechan...

What is VRC? It is the most common and least costly mechanism for Error Detection. In VRC, a parity bit is added to each data unit so that the total number of 1s becomes even f

Which layer is responsible for negotiating data transfer , Which layer is r...

Which layer is responsible for negotiating data transfer syntax? Ans) The Presentation layer does the following: Manages data representation conversions, or data transfer syntax

Show the process of mail delivery, Q. Show the process of Mail Delivery? ...

Q. Show the process of Mail Delivery? Mail Delivery -Consists of three stages -First stage - email goes from user agent to local server, where it is stored until it ma

Cisco express forwarding and interface controllers , Cisco Express Forwardi...

Cisco Express Forwarding CEF is a new method of switching that available in IOS, its overcome the drawbacks of fast switching method In IOS packet switching, There are thre

Benefits of mpls vpn- wireless technology, 1) The school has implemented a ...

1) The school has implemented a pilot MPLS VPN which is being evaluated to replace the Bell South Frame Relay solution that provides connectivity to the Bascom Palmer Eye-Institute

Mobile interent technology, Question 3:4 By experimentation, work out the l...

Question 3:4 By experimentation, work out the lowest SNR, under which 4 users can si- multaneously communicate, without error, via this system. For SNR, simply report the largest v

Problem with broadcasting, PROBLEM WITH BROADCASTING: There are some i...

PROBLEM WITH BROADCASTING: There are some issues with the broadcast. For each broadcast frame on the network every computer uses computational sources and places the data into

Network Fundamentals, I need help in designing a network for a fictional co...

I need help in designing a network for a fictional company.

Define about unix systems and windows servers, What protocol can be applied...

What protocol can be applied when you need to transfer files between different platforms, such among UNIX systems and Windows servers? Use FTP (File Transfer Protocol) for file

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