Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?
A) Disable CDP on the interface.
B) Execute the vpdn enable command.
C) Execute the no switchport command.
D) Enable QoS FIFO for PPPoE support.

Question

Quizplus · Accepted Answer

The vpdn enable command is necessary to enable Virtual Private Dialup Network (VPDN) functionality, which is required before configuring PPPoE.

Prior to Enabling PPPoE in a Virtual Private Dialup Network