A.PPP Session stage B.PPPoE Search Stage C.PPPoE Discovery Stage D.PPP Confirmation stage
A.1 B.100 C.2048 D.4096
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