Refer to the exhibit. What is accomplished when both commands are configured on the router?

Refer to the exhibit. What is accomplished when both commands are configured on the router?

• The commands filter UDP and TCP traffic coming to the router.
• The commands disable any TCP or UDP request sent by the routing protocols.
• The commands disable the services such as echo, discard, and chargen on the router to prevent security vulnerabilities.
• The commands disable the BOOTP and TFTP server services to prevent security vulnerabilities.

Exam with this question: CCNA Exploration 4: EWAN Chapter 4 Exam