Wednesday, 3 February 2016

 NOTIFICATION: FIRST CONVOCATION OF UOH IS SCHEDULED TO BE HELD ON FIRST WEEK OF MARCH, 2016
to downlaod the form please click the link below.

http://www.uoh.edu.pk/convocation-registration

Tuesday, 2 February 2016


Scenario

“Data Savers Inc.” is a newly established company which provides the services of data storage to its clients. This company is currently limited to one data warehouse, but now this company wants to extend its data warehouses countrywide. At first step, the future planning is to establish data warehouses at different locations of Lahore and also one data warehouse in Islamabad. These data warehouses should also be connected with each other with secured connections. You are required to discuss precisely on the following points:

i.Which type of network should be implemented by this company using public infrastructure to connect data warehouses of Lahore with Islamabad if they have low budget?

Answer:
This company must implemented VPN type of the network. A VPN type of network has also low expenses for establishing network without any private channel. Because a private company wants to establish public infrastructure to connect data from one city to another city, therefore there is only suitable VPN network of type. Because company wants establish network of type with low budget, therefore it is suitable VPN network of type with low prize, secured and without interference of third party threats.

ii.If they do not have any budget limitation then which type of communication medium will be more suitable to connect nearby data warehouses of Lahore only and why?
Please read the scenario carefully before writing your comments on the said topics.

Answer:
If the company has no budget limitations and want to more suitable medium to connect the nearby houses in Lahore only, then company should use Wide Area Network. Because Wide Area network computer are connected for nearby houses therefore it's securely communication medium suitable for the company.by 
daniyalyounis