Which of the following are criteria upon which a router can make filtering decisions? (Choose all that apply.)
A)protocol
B)application data
C)MAC address
D)network ID

Question

Quizplus · Accepted Answer

Routers primarily make filtering decisions based on protocol types (such as TCP, UDP, ICMP, etc.) and network IDs (such as IP addresses). They operate at the network layer (Layer 3 of the OSI model), where these elements are relevant for routing decisions.

Which of the Following Are Criteria Upon Which a Router