Robustel GoRugged R2000 User Guide
RT_UG_R2000_v.1.2.0 15.12.2015 68 /120
Confidential
When choose “Authentication Type” to “X509CA Password”.
Show the index of the tunnel.
Enter some simple words about the OpenVPN Tunnel.
Select from “P2P”, “Client”.
Select from “UDP”, “TCP-Client”.
Enter the OpenVPN server address.
Enter the OpenVPN server port
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.