ICND2: Interconnecting Cisco Networking Devices Part 2 (legacy) — Question 64

Which command do you enter to configure client authentication for PPPoE?

Answer options

• A. Dev1(config-if)#ppp pap sent-username cisco password password1
• B. Dev1(config)#aaa authentication ppp default local
• C. Dev1(config-if)#ppp chap password password1
• D. Dev1(config)#username cisco password password1 D

Correct answer:

Explanation

The correct answer is A because it specifically configures PPPoE to use PAP authentication with the provided username and password. Option B is incorrect as it sets up AAA authentication but does not directly configure PPPoE. Option C uses CHAP instead of PAP, which is not the specified requirement. Option D is irrelevant to PPPoE authentication configuration.