Answer the case without explanation.

Configuring Packet Filtering and NAT Scenario: You are consulting for a small company that has seven computers connected to an all-in-one SOHO router (also known as a multifunction network device). The owner is concerned whether data passed through the device is being inspected and/or filtered properly. The owner is also not sure how the internal IP addresses of his computers are being protected from the Internet properly. Your tasks are to make sure packet filtering is functioning, and explain to the owner how NAT works on this device. Consider your options when it comes to packet filtering for a device such as this. Make a recommendation based on today's SOHO routers. If the owner wanted to take packet filtering further, what could you suggest? In your own words, explain to the owner (as if you were actually speaking to the person) how NAT functions within a SOHO router