单选题Which of the following would be BEST to use when identifying HTTP traffic running on TCP port53?（）A Network layer firewallB Stateful inspection firewallC Zone aware firewallD Application layer firewall
题目
单选题
Which of the following would be BEST to use when identifying HTTP traffic running on TCP port53?（）
A
Network layer firewall
B
Stateful inspection firewall
C
Zone aware firewall
D
Application layer firewall