06.04.2010 | 
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Interview with John Christopher, Senior Data Recovery Engineer for DriveSavers.com. See more videos and how-to business information at allbusiness.com
By: allbusinessdotcom
What is a netmask calculator and how do I calculate it?
A netmask calculator is basically a script or a program that automatically calculates the netmask numbers for you. Netmask is simply a code of numbers that is used to correctly transfer messages among machines in the same subnet. So, a netmask would work together with the router to determine whether the data goes. For example, if the host