Vanguard 3000 Multicarrier Cellular Data Modem & IP Router PN 134732-VG3000 Rev. D| Page 57
Operation Mode
This parameter tells the device to operate in client mode This feature applies only to tunnels that are enabled.
Tunnel Configuration
Name
The tunnel name. This must be a unique name (do not use space) to identify the tunnel and must be provided
to create a tunnel. It is only used internally.
Enabled
The tunnel can be enabled or disabled. When it is enabled, the unit will try to establish a connection with the
OpenVPN server.
Tunnel operation Mode
The tunnel operation mode. This option specifies whether the tunnel is be created in bridge or router mode.
Remote Server Address
The IP address of the remote endpoint of the tunnel.
Remote Server Port
Port configuration of the remote endpoint of the tunnel.
Persist Key
This option specifies whether to re-read key files across SIGUSR1 or ping restarts
Persist Tunnel
This option specifies whether to reopen TUN/TAP device or run up/down scripts across SIGUSR1 or ping
restarts. SIGUSR1 is a restart signal similar to SIGHUP, but which offers finer-grained control over reset
options.
TLS-Client
This option when selected enables TLS and assumes client role during TLS handshake
Protocol
This option specifies whether to use UDP or TCP
Fragment size
This option is used to specify the packet's fragment threshold. This setting makes sure that no UDP datagrams
are sent which are larger than the specified bytes
Data Compression
This option specify specifies whether to use fast LZO compression.
Cipher Type
This option is used to specify the ciphering (encryption) to be used for data communication within the tunnel.