Which process occurs first durin

题目

Which process occurs first during the Ethernet Discovery Stage process for a PPPoE service offering?()

  • A、The ERX router sends an Active Discovery Offer message.
  • B、The ERX router sends an Active Discovery Initiation message.
  • C、The customer device sends an Active Discovery Offer message.
  • D、The customer device sends an Active Discovery Initiation message
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