Q2 Single choice Mark for later What is Deep Packet Inspection? A a machine learning method of packet inspection for the purpose of choosing which dynamic routing protocol to automatically assign B a concept that applies to firewalls, when examining packets only up through Layer 4 C a function of Policy Based Routing that examines the entire IPv4 header to forward traffic based on factors other than destination address D a firewall process of examining the packet header all the way to Layer 7 in order to determine if the packet should be permitted or denied Correct answer