Question

Select the correct answer.
Tyler has installed a new packet filtering firewall. How will the firewall work to monitor network traffic?
A The firewall will scrutinize packet headers and compare it to ACL lists.
СВ. The firewall will check the packet history in the connections and compare it with a status table.
The firewall will act as a proxy server and check validity of protocols.
D. The firewall will set up a demilitarized zone.
E The firewall will drop all the data packets coming from the Internet.

Answer 1

C. The firewall will act as a proxy server and check validity of protocols.

Proxy servers read the incoming and outgoing data between the end user and the internet. This allows them to filter out select packets such as entire websites.