CCIE Practical Studies, Volume I

Part III Connecting LANs with Wide-Area Networks (WANs)

Chapter 3 WAN Protocols and Technologies: High-Level Data Link Control (HDLC)

Chapter 4 WAN Protocols and Technologies: Point-to-Point Protocol (PPP)

Chapter 5 WAN Protocols and Technologies: Frame Relay

Chapter 6 WAN Protocols and Technologies: Voice over X

Chapter 7 WAN Protocols and Technologies: Integrated Services Digital Network (ISDN)

Chapter 8 WAN Protocols and Technologies: Asynchronous Transfer Mode (ATM)