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Point-to-Point Protocol (PPP). Accessing the WAN – Chapter 2. Objectives. Describe: the fundamental concepts of point-to-point serial communication including: TDM, demarcation point, DTE-DCE functions, HDLC encapsulation serial interface troubleshooting. Objectives. Describe:
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Point-to-Point Protocol (PPP) Accessing the WAN– Chapter 2
Objectives Describe: • the fundamental concepts of point-to-point serial communication including: • TDM, • demarcation point, • DTE-DCE functions, HDLC encapsulation • serial interface troubleshooting.
Objectives Describe: • PPP concepts – • PPP layered architecture, • PPP frame structure, • PPP session establishment, • multiprotocol encapsulation support, • link control protocol (LCP), • network control protocol (NCP), • Internet Protocol Control Protocol (IPCP).
Objectives • Configure PPP on a serial interface – • enabling PPP encapsulation, • verifying the PPP connection • troubleshooting encapsulation problems.
Objectives • Configure PPP authentication - • explaining PAP and CHAP authentication protocols, • configuring PPP authentication using: • PAP and CHAP, • troubleshooting PPP authentication problems.
Fundamental Concepts of Point-to-Point Serial Communication • The basis of WAN technologies
Point-to-Point Serial Communication • Demarcation point relative to customer and service provider networks
Describe the Fundamental Concepts of Point-to-Point Serial Communication • When and how to configure HDLC encapsulation on a router
Describe Point-to-Point Concepts • Layers of the PPP architecture
Describe Point-to-Point Concepts • Functions of each layer of PPP architecture
Describe Point-to-Point Concepts • The Purpose and format of each field in a PPP frame
Describe Point-to-Point Concepts • The three phases of PPP session establishment
Describe Point-to-Point Concepts • The role of the LCP in PPP