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IAR-142-/142+-3G User Manual
ORing Industrial Networking Corp. 41
Label
Description
Openvpn Server
Enables or disables the function of Open VPN server
Tunnel Protocol
Select
UDP
or
TCP
protocol depending on your needs.
TCP is more reliable than UDP, but UDP performs better
than TCP. It is recommended to use UDP if the distance
between VPN server and client is short; otherwise, use
TCP.
Port
The number of the port (default is
1194
).
LZO Compression
Enables or disables the function of LZO Compression
Keys Setting
Select
Auto
to use preset certificates or
Manual
to use
your certificates. Please install openvpn client software
to generate your certificates and paste them here. For