8. A Company's sole business is its Ecommerce business. Explain the reason why more than one firewall is used to protect the Ecommerce site at the connection point with the internet? (2 points) 9. An Ecommerce business will use a combination of multiple webservers, database servers and application servers. Which server types would exist in the DMZ? (1 point) 10. Provide two reasons why a Company would use DHCP versus static IP addresses. (2 points)