Question

Which two ports should packet-filtering rules address when establishing rules for Web access?

a. 143, 80 b. 25, 110 c. 80, 443 d. 423, 88

Answer 1

Packet-filtering rules for Web access should address ports 80 and 443.

Port 80 is used for unencrypted HTTP traffic, which is the standard protocol for communicating data over the web. Port 443 is used for encrypted HTTPS traffic, which is the secure version of HTTP used to protect the privacy of data transmitted over the web.