Question

I'LL MARK BRAINLIEST!!! What is the difference between packet filtering and a proxy server?

A proxy filters packets of data; packets filter all data.
Packets filter packets of data; proxy servers filter all data.
Packets filter spam; proxy filters viruses.
A proxy filters spam; packets filter viruses.

Answer 1

A proxy operates at the application layer, as well as the network and transport layers of a packet, while a packet filter operates only at the network and transport protocol layer

Answer 2

Answer:

The Answer is B. Packets filter packets of data; proxy servers filter all data.

Explanation:

it says it in the lesson just read it next time buddy