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Robustel R3010 User Guide
RT_UG_R3010_v.1.0.2 8 Aug., 2018 70
Confidential
General Settings @ OpenVPN
Item
Description
Default
Server Port
Enter the end-to-end listener port or the listener port of the OpenVPN
server.
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
that a TUN device is a point-to-point virtual device on network while a
TAP device is a virtual device on Ethernet.
TUN
Authentication Type
Select from “None”, “Preshared”, “Password”, “X509CA” and “X509CA
Password”.
Note
: “None” and “Preshared” authentication type are only working
with P2P mode.
None
Username
Enter the username used for “Password” or “X509CA Password”
authentication type.
Null
Password
Enter the password used for “Password” or “X509CA Password”
authentication type.
Null
Local IP
Enter the local virtual IP.
10.8.0.1
Remote IP
Enter the remote virtual IP.
10.8.0.2
Encrypt Algorithm
Select from “BF”, “DES”, “DES-EDE3”, “AES128”,
“
AES192” and
“AES256”.
BF: Use 128-bit BF encryption algorithm in CBC mode
DES: Use 64-bit DES encryption algorithm in CBC mode
DES-EDE3: Use 192-bit 3DES encryption algorithm in CBC mode
AES128: Use 128-bit AES encryption algorithm in CBC mode
AES192: Use 192-bit AES encryption algorithm in CBC mode
AES256: Use 256-bit AES encryption algorithm in CBC mode
BF
Renegotiation
Interval
Set the renegotiation interval. If connection failed, OpenVPN will
renegotiate when the renegotiation interval reached.
86400
Keepalive Interval
Set keepalive (ping) interval to check if the tunnel is active.
20
Keepalive Timeout
Set the keepalive timeout. Trigger OpenVPN restart after n seconds pass
without reception of a ping or other packet from remote.
120
Private Key Password Enter the private key password under the “X509CA” and “X509CA
Password” authentication type.
Null
Enable Compression
Click the toggle button to enable/disable this option. Enable to
compress the data stream of the header.
ON
Enable NAT
Click the toggle button to enable/disable the NAT option. When
enabled, the source IP address of host behind router will be disguised
before accessing the remote OpenVPN client.
OFF
Verbose Level
Select the level of the output log and values from 0 to 11.
0: No output except fatal errors
1
~
4: Normal usage range
5: Output R and W characters to the console for each packet read
and write
6
~
11: Debug info range
0