Delta VIVOTEK ND9326P User Manual

158 - User's Manual
NAT-traversal with OpenVPN
You can select the "VSS Server with OpenVPN" option when installing the VSS server. A remote
connection from NVR via a 3G/4G/LTE network can be made through an OpenVPN tunnel.
When the OpenVPN option is selected, an OpenVPN server will be installed with the VSS
server.
HMAC authentication and TLS encryption over an encrypted UDP connection are made effort-
lessly using the traversal methodology.
The sample installation screens are shown below:
VSS
Camera 01
Camera 02
Camera 03
Camera 04
Camera 06
Camera 05
Camera 07
Camera 08
Camera 09
Internet
HTTPS connection
OpenVPN tunnel
Port
Forwarding
Establish
VPN tunnel
Port
Forwarding
Register
Substation
Fetch CA/
Cert/Key
RESTful
API Server
Tunnel
message
NVR
Default Port: 3443
Default Port: 3939
VSS auto connection

Delta VIVOTEK ND9326P Specifications

General

Brand	Delta
Model	VIVOTEK ND9326P
Category	DVR
Language	English