
Robustel GoRugged R3000 User Guide
RT_UG_R3000_v.2.0.0 17.01.2014 91 / 131
Confidential
This section allows users to set the IP Pass through parameters.
Tick to enable IP Passthrough feature.
Note: Firstly you need to select “Cellular” as “Primary Interface” in tab
“Configuration”-> “Link Management”.
User can only select PPPoE mode at present.
Set the LAN interface from LAN_0, LAN_1.
PPPoE client dials up to R3000 (PPPoE server) corresponding to different LAN
interface. For example when you select LAN_0 and connect PPPoE client (such
as PC) to LAN 0 through Ethernet cable, PC will dial up to R3000 (PPPoE server)
through LAN 0.
Note: It doesn’t matter whether you select “LAN_0” or “LAN_1” If you click to
enable “Enable Bridge” in tab “Configuration” -> “Ethernet” -> “LAN Interface”.
Set the username of PPPoE server.
Set the password of PPPoE server.
Set the AC (Access Concentrator) name of PPPoE server.
Set the service name of PPPoE server.
Note: PPPoE client needs to set the same username, password, AC name, service
name of PPPoE server, or it cannot succeed to dial up to PPPoE server.
Set the different PPP authentication from Auto, PAP, CHAP.
Auto: Automatic detection.
PAP: Password Authentication Protocol
CHAP: Challenge Response Protocol
Link Detection
Interval(s)
When PPPoE client dial up to R3000 (PPPoE server), R3000 will send LCP Echo
Request to PPPoE client after this interval. Link Detection Interval ranges from
3 to 30 times.
If R3000 re-sends LCP Echo Request packet continuously for Max Retries times
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