NBG-419N User’s Guide 119
CHAPTER 12

WAN

12.1 Overview

This chapter discusses the NBG-419N’s WAN screens. Use these screens to
configure your NBG-419N for Internet access.
A WAN (Wide Area Network) connection is an outside connection to another
network or the Internet. It connects your private networks such as a LAN (Local
Area Network) and other networks, so that a computer in one location can
communicate with computers in other locations.
Figure 78 LAN and WAN

12.2 What You Can Do

•Use the Internet Connection screen (Section 12.4 on page 122) to enter your
ISP information and set how the computer acquires its IP, DNS and WAN MAC
addresses.
•Use the Advanced screen (Section 12.5 on page 132) to enable multicasting,
configure Windows networking and bridge.
•Use IGMP Snooping screen (Section 12.6 on page 132) to enable IGMP
snooping in the LAN ports.