Which of the following is not a major processing mode category for firewalls
A) Packet-filtering firewalls
B) Application gateways
C) Circuit gateways
D) Router passthru

Question

Which of the following is not a major processing mode category for firewalls  
A) Packet-filtering firewalls
B) Application gateways 
C) Circuit gateways​
D) Router passthru

Quizplus · Accepted Answer

Router passthru is not a major processing mode category for firewalls. The other options, packet-filtering firewalls, application gateways, and circuit gateways, are all common types of firewalls.

Which of the Following Is Not a Major Processing Mode