ICND2: Interconnecting Cisco Networking Devices Part 2 (legacy) — Question 91

From which PPPoE server configuration does a PPPoE client get an IP address?

Answer options

• A. AAA authentication
• B. DHCP
• C. dialer interface
• D. virtual-template interface

Correct answer: D

Explanation

The correct answer is D, as a virtual-template interface is used in PPPoE configurations to assign IP addresses to clients. Option A, AAA authentication, is for user authentication, not IP assignment. Option B, DHCP, serves IP addresses but is not specific to PPPoE, while option C, dialer interface, is used for establishing connections rather than IP assignment.