Ping Interval (s):
the interval in seconds for the periodical tunnel
connection check using ICMP
Ping Timeout (s):
the timeout in seconds for every PING response. The
values must be at least 2 times longer than Ping Interval.
Compression
: option for packet compression. Must match the option
used in the server.
Encryption
: defines the encryption algorithm used in the OpenVPN
server.
Hash:
defines the Hash function used in the OpenVPN server.
MTU
: defines the Maximum Transmission Unit. Use 1500 as default.
Max Frame Size:
defines the Maximum Frame Size for transmission. Use
1500 as default.
Expert Options:
extra PPP initialization strings that may be useful. Multiple
strings can be separated by a space. Default is Null. Valid strings
include:
nodeflate, nobsdcomp, novj, novjccomp, noccp
Certificate:
define the set of X.509 certificates to be used for the VPN.
The certificates are set up in the X.509 settings page.
