When adding Deep Inspection to policy, when will inspection be performed?(Exhibit)
Before the policy lookup
Before the routing lookup
After the packet has been permitted
Deep Inspection (DI) is a mechanism for filtering the traffic permitted by theNetScreenfirewall. Deep Inspection examines Layer 3 and 4 packet headers and Layer 7 application content and protocol characteristics in an effort to detect and prevent any attacks or anomalous behavior that might be present.