Question - Research Paper Example

Network’s Tolerance Fault Introduction In the world of today, linking of different computing devices in order to share data has become a convenient way for a populace that is willing to split their files or send their e-mails from different parts of the country. Most networks are built hand in hand with both the computer hardware and computer software (Cook, 2003, p103). This paper tries to analyze the network’s fault tolerance, and how a manager can improve the network’s fault tolerance.

How to improve the network’s fault toleranceA network’s fault tolerance is the setup of networks or configurations that helps to prevent the computer or may be the network devices from either failing whenever it was least expected or fails when an unexpected error or problems occurred. The user can make the computer more fault tolerant by a way of thinking how the computer or the devices of the network may seems to fail as well as, taking the required steps so that the faults can be prevented whenever they occur (Qian, 2008 p 101).

For this case, the steps to be followed when improving the network’s fault tolerance include.Power FailureThe user should by all the time have his or her computer or the networks running on the Uninterruptible Power Supply (UPS). UPS provides the backup power source when there is a power outage (blackout), or a power surge. UPS provides additional time for the computer to shut down by providing the power to the computer from where it was stored. However, the user should also have the system messages that are sent to every network so as to let the administrators know when the power goes off or when computer shut down because of the failure of the power.

Power surgeIf there is no UPS which is connected on the computer or the UPS fails to provide the surge fortification, the surge protector may be connected to the network devices or the computer so as to help prevent those devices from failing during the power surge (Briggs, 2009, p 13).Data lossThe user should all the time run backups on the computer. Running of the backups may be done daily or at least every month if only the relevant information is stored in them. The user should make sure that he/she creates a mirror of data on the alternate location.

Device/Computer failureThere should be other devices a part from the ones which are used daily. The computer devices which are available when there are failures can help in preventing the long down time.Unauthorized accessWhen the computer devices are connected to the network, the user should make sure that the firewall are set up. A firewall is normally the software utility that can limit the accessing of the network on the computer by blocking or restricting the ports. Firewalls are extremely significant since it helps preventing un-authorized members from accessing to the company network or a network which is at home.

There should be a frequently checking for the updates for the operating system of the computer. Use of passwords as well as, lock devices always protect the computers when they are not in use, and it also stores the computer and the network devices in the secure areas where they can be locked.OverloadThe user should make sure that there are some alternate computer or network devices which are setup, and can be used as an alternative access point, in addition to sharing the load, through the setup of the round robinVirusMake sure the viruses are updated daily.

Viruses are extremely dangerous computers, and that is one of its disadvantages this is because they make the whole computer crash down or slows the speed to which the computer performs.ConclusionThe paper tried to analyze different network fault tolerance that normally occurs and how they can be improved. Fault Tolerant is essential in providing high levels of availability furthermore reliability in a connected network. When it is used with a network interface hardware which is redundant, Fault Tolerant may allow the user in maintaining the continual sessions when the hardware fails or change (Ciampa & Mark, 200 p 101).

List of ReferencesBeasley, Jeffrey S. Networking, 2nd Ed. New York: Prentice Hall, 2009. Print. Briggs, Andy, Power surge. New York: Oxford University Press, 2009. Print. Briggs, Andy. Villain.Net. Power Surge. London: Oxford University Press, 2009. Print. Ciampa, Mark D. Networking, London: South-Western Educational Pub., 2000. Print. Cook, Jim. Networking, New Yolk: IBM International Technical Support Organization, 2003. Print. Garg, Vijay Kumar. Wireless communications and networking. London: Elsevier Morgan Kaufmann, 2007. Print.Mitrou, Nikolas, and 2004 3, Networking 2004 networking technologies, services, and protocols; performance of computer and communication networks; mobile and wireless communications; proceedings.

New York: Springer, 2004. Print. Qian, Yi, Information assurance dependability and security in networked systems. New York: Elsevier/Morgan Kaufmann, 2008. Print.