Optimizing Performance’ Please respond to the following:Explain three (3) approaches that network administrators can use in order to ensure a fault tolerant network design without a single point of failure. Of the three (3) approaches discussed, determine the single approach that you would recommend for an enterprise network. Justify your choice.From the e-Activity, examine two (2) strategies for tuning the network adapter of a Microsoft 2008 Server. Determine whether or not you would apply the same strategies to Windows Server 2012. Provide a rationale for your response.