Robustel GoRugged R2000 User Guide
RT_UG_R2000_v.1.0.1 08.10.2015 53 /103
Confidential
Tunnel Settings
Item
Description
Default
Index
Show the index of the tunnel.
1
Enable
Enable OpenVPN tunnel.
ON
Description
Enter some simple words about the OpenVPN Tunnel.
Null
Mode
Select from “P2P”, “Client”.
Client
Protocol
Select from “UDP”, “TCP-Client”.
UDP
Server Address
Enter the OpenVPN server address.
Null
Server Port
Enter the OpenVPN server port
1194
Interface Type
Select from “TUN”, “TAP” which are two different kinds of device
interface for OpenVPN.
The difference between TUN and TAP device is this: a TUN device is a
virtual IP point-to-point device and a TAP device is a virtual Ethernet
device.
TUN
Authentication Type
Select from “None”, “Preshared”, “Password”, “X509CA” and “X509CA
Password”.
“None” and “Preshared” type just work with p2p mode.
None