NB3000-Line-Hd User Manual 4.2
OpenVPN Expert Configuration (Server)
A server tunnel typically requires the following files:
Parameter
Server Expert Files
server.conf
OpenVPN configuration file
ca.crt
Root certificate authority file
server.crt
Certificate file
server.key
Private key file
dh1024.pem
Diffie-Hellman parameters file
ccd
A directory containing client-specific configuration files
Keep in mind that a certificate becomes valid once its validity time has been reached, thus
an accurate system has to be set prior to creating certificates and establishing a tunnel con-
nection. Please ensure that all NTP servers are reachable. Using host names also requires a
working DNS server.
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