What advantage does PPP have over HDLC for serial communications?

IT Questions BankCategory: CCNA 4 v4What advantage does PPP have over HDLC for serial communications?

What advantage does PPP have over HDLC for serial communications?

  • It can communicate more efficiently with other Cisco devices
  • It is less complex to configure
  • It has less Layer 2 overhead
  • It supports authentication

More Questions: CCNA Exploration 4: EWAN Chapter 2 Exam


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