Cable Operator Question: Download Cable Operator PDF
Tell me what is packet filter?
Answer:
Packet filter is a standard router equipped with some extra functionality. The extra functionality allows every incoming or outgoing packet to be inspected. Packets meeting some criterion are forwarded normally. Those that fail the test are dropped.
| Previous Question | Next Question |
| Explain what are major types of networks? | What is Hypertext Transfer Protocol(HTTP)? |