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

Assigment, what the domain name of 128.252.160.2000

what the domain name of 128.252.160.2000

What is the use of a default gateway, What is the use of a default gateway?...

What is the use of a default gateway? Default gateways give means for the local networks to connect to the external network. The default gateway for connecting to the external

Commands and responses - application layer, Commands SMTP uses comma...

Commands SMTP uses commands  and response  to transfer  message between a client  and a  server.  Each  commands  or reply  is terminated by a two character ( carriage re

Receipt of acknowledgment - transport layer, Receipt of Acknowledgment ...

Receipt of Acknowledgment In our GBN  protocols  an acknowledgment for  packet with sequence number will be taken to be accumulative acknowledgment  indicating that all  packe

What are the communication tools, What are the Communication tools ? Voic...

What are the Communication tools ? Voice mail ? Email ? Fax ? Video conferencing applications

What is a database server, What is a Database Server? With a database s...

What is a Database Server? With a database server, the client passes SQL requests as messages to the database server. The results of every SQL command are returned over the net

Explain the anonymous ftp, What is anonymous FTP? Anonymous FTP is a wa...

What is anonymous FTP? Anonymous FTP is a way of granting user access to files in public servers. Users that are permitted access to data in these servers do not require identi

Give examples of icmp, Ping and Traceroute are used by ICMP for Testing. ...

Ping and Traceroute are used by ICMP for Testing. Destination Unreachable messages are obtained by a router when it does not have a route to the network.

Thread libraries, The most difficult representatives of shared memory progr...

The most difficult representatives of shared memory programming models are thread libraries present in mainly of the modern operating systems. Some examples for thread libraries ar

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