The concept of universal service, Computer Networking

Assignment Help:

The major problems with multiple networks are as given:

  • A computer attached to a given server can only interact with other computers attached to the similar network.

 

  • In the 1970s large organizations start to acquire multiple networks. Every network in the organization formed island. Employees required to select a computer appropriate for each and every task. So they required multiple screens, computers and keyboards.

UNIVERSAL SERVICES:

A interaction system that supplies universal services allows arbitrary pairs of computers to interact. Universal service is required because it increases individual productivity.


Related Discussions:- The concept of universal service

Routing table - network layer and routing , Routing Table A routing  t...

Routing Table A routing  table has columns  for at  three types o information  the network  ID  the cost  and the  ID of the  next  router. The  network  ID is the final  desti

Tcp connection management , TCP Connection Management TCP connection ...

TCP Connection Management TCP connection management encompasses the procedures for establishing and  terminating connection (FTCP is  connection oriented protocols). In TCP c

What is an arp and how does it work, ARP(ADDRESS RESOLUTION PROTOCOL) is a ...

ARP(ADDRESS RESOLUTION PROTOCOL) is a network layer protocol which associates the physical hardware address of a network node(commonly called as a MAC ADDRESS) to its ip address. n

How to identify connectivity problems- ccna, Identify Connectivity Problems...

Identify Connectivity Problems  Step 1: Use the ping command to test network connectivity. Use the following table to test the connectivity of every network device.

System deadlock in shared programme structures, System Deadlock A dead...

System Deadlock A deadlock refers to the situation when simultaneous processes are holding resources and preventing each other from completing their implementation. The fol

Calculate the total latency, a) Consider that a host is sending a frame of ...

a) Consider that a host is sending a frame of 1200 bytes to another host found 20 Kilometers away. (Assume that switching delay is negligible) i) Calculate the total latency (

Why we use numbering frames, Q. Why we use numbering frames? Why numbe...

Q. Why we use numbering frames? Why numbering frames? Stop--and-wait ARQ, 1. Numbering Frames prevents the retaining of duplicate frames.. 2. Numbered acknowled

Discuss the benefits and requirements of voip, Question 1 Discuss the bene...

Question 1 Discuss the benefits and requirements of VOIP Question 2 Define the following Multicast routing protocol explain in detail with diagram Multicast backbone

Calculate link utilisation - exchanging packets, a)  Assume that the time r...

a)  Assume that the time required to transmit one packet (i.e. the packet length divided by link data rate) is 10ms and the Round Trip Time (from Source to Destination and back) is

Program to use of lastprivate clause, This example illustrate the use of la...

This example illustrate the use of lastprivate clause void for_loop (int n, float *a, float *b) { int i; #pragma omp parallel { #pragma omp for lastprivate(i) for

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