VMG/EMG/AM/DM/GM Series User’s Guide
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CHAPTER 8
Broadband
8.1 Broadband Overview
This chapter discusses the Zyxel Device’s Broadband screens. Use these screens to configure your Zyxel
Device 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 89 LAN and WAN
8.1.1 What You Can Do in this Chapter
• Use the Broadband screen to view, remove or add a WAN interface. You can also configure the WAN
settings on the Zyxel Device for Internet access (Section 8.2 on page 187).
• Use the Cellular Backup screen to configure cellular WAN connection (Section 8.3 on page 197).
• Use the Advanced screen to enable or disable PTM over ADSL. Annex M/Annex J, and DSL PhyR
functions (Section 8.4 on page 202).
• Use the Ethernet WAN screen to convert LAN port number four as a WAN port or restore the Ethernet
WAN port to a LAN port (Section 8.5 on page 206).