What is the protocol that provides ISPs the ability to send PPP frames over DSL networks?
- CHAP
- ADSL
- LTE
- PPPoE
Explanation: PPPoE was developed as a solution for ISPs that wanted to the benefits of PPP connections over their DSL networks. Point-to-Point Protocol over Ethernet, PPPoE, allows PPP frames to be encapsulated and sent over Ethernet.
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