Assume that you were recruited as a network administrator in a middle sized company that has...
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Assume that you were recruited as a network administrator in a middle sized company that has two production servers: Server One (<123>_S1 ) is the live server while Server Two ( <456>_S2) is the standby (cold) server. The availability of first server is 99.995% and fails every six months while Server Two takes 2 minutes to take over and becomes the live server. On one occasion, Server One failed and Server two fired up as configured, however Server Two failed after 9 minutes when became live due heavy load. Based on management decision, you were required to do the followings: 1. calculate the approximate downtime of the system during this incidence 2. What architecture would you propose to prevent such incident in the future. Keeping in mind that there was no budget available to purchase a new server. Assume that you were recruited as a network administrator in a middle sized company that has two production servers: Server One (<123>_S1 ) is the live server while Server Two ( <456>_S2) is the standby (cold) server. The availability of first server is 99.995% and fails every six months while Server Two takes 2 minutes to take over and becomes the live server. On one occasion, Server One failed and Server two fired up as configured, however Server Two failed after 9 minutes when became live due heavy load. Based on management decision, you were required to do the followings: 1. calculate the approximate downtime of the system during this incidence 2. What architecture would you propose to prevent such incident in the future. Keeping in mind that there was no budget available to purchase a new server.
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Answer rating: 100% (QA)
Calculate the approximate downtime Server Ones availability is given as 99995 which means it is up and operational 99995 of the time The failure rate ... View the full answer
Related Book For
Project Management The Managerial Process
ISBN: 9781260570434
8th Edition
Authors: Eric W Larson, Clifford F. Gray
Posted Date:
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