Specifications

CHAPTER
A-1
Cisco 1700 Series Router Software Configuration Guide
78-5407-03
A
Networking Concepts
This appendix describes concepts that can help you in designing your network and
in configuring your router in accordance with the examples in this guide.
This appendix contains the following sections:
• WAN Technologies
• CHAP and PAP Authentication
• Access Lists
• Dialer Interfaces and Dialer Profiles
• Network Address Translation
• Dynamic Host Configuration Protocol
• Virtual LANs
WAN Technologies
This section describes some of the WAN connection types that can be used with
Cisco 1700 series routers, such as ISDN, Frame Relay, and X.25.