Switching Between Wan Mode/3G Router Mode - D-Link DIR-412 User Manual

Section 1 - Product Overview
Hardware Overview

Switching Between WAN Mode/3G Router Mode

The DIR-412 features a hardware switch that enables users to switch between WAN mode and 3G router mode.
When the DIR-412 is operating in WAN mode, WAN connectivity is achieved via the DIR-412's Ethernet port. In this
mode LAN clients need to access the DIR-412 via the DIR-412's wireless connection. When the DIR-412 is operating in
WAN mode network connectivity is more resilient as Internet connectivity can be failed over to a backup 3G connection,
if the main WAN connection fails.
When the DIR-412 is in 3G router mode, LAN clients can access the DIR-412 via the DIR-412's Ethernet connection,
as well as via the wireless connection.
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