3. Configuration
AirLive WN-220ARM User’s Manual 25
C. PPP over Ethernet
1. Activate WWAN for Auto-Failover: With this function enabled, when the Ethernet
WAN connection is broken, the device will automatically activate the WWAN connection
and keep you connected to internet with the alternative WWAN broadband service.
Meanwhile, if the device detected that the Ethernet WAN connection is recovered, your
broadband connection will be switched to use the Ethernet WAN service.
2. PPPoE Account and Password: The account and password your ISP assigned to you.
For security, this field appears blank. If you don't want to change the password, leave it
blank.
