“IP Basic Concepts” Please respond to the following:Suppose that you work for a company that has been using IPv4 in each of its networks. After hearing a discussion about the differences between IPv4 and IPv6, your boss comes to you for advice on whether or not the company should upgrade each of its networks to IPv6. Suggest whether or not your boss should upgrade each network to IPv6. Provide at least two (2) reasons for your suggestion.Suppose you work for a small company that has three (3) routers in its network design. Determine whether you would use static or dynamic routing to connect the routers. Justify your response with the key benefits that your choice provides.