Networking Essentials: A CompTIA Network+ N10-007 Textbook, Fifth Edition

Chapter 10. Internet Technologies: Out to the Internet

Chapter Outline

10-1 Introduction

10-2 The Line Connection

10-3 Remote Access

10-4 Metro Ethernet/Carrier Ethernet

10-5 Network Services: DHCP and DNS

10-6 Internet Routing: BGP

10-7 Analyzing Internet Data Traffic

Summary

Questions and Problems

Objectives

• Describe line connection, data channels, and point of presence

• Describe the function of a CSU/DSU

• Discuss the HDLC and PPP encapsulation protocols

• Describe modern remote access technologies, including DSL and cable modems

• Describe the purpose of a remote access server

• Describe Metro Ethernet and Carrier Ethernet and related services types

• Describe the purpose of DHCP and DNS network services

• Discuss Internet routing with BGP

• Describe ...