SmartFlex
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Item Description
Remote IPv6 Subnet IPv6 address of the remote IPv6 network. Equivalent of the Re-
mote Subnet in IPv4 section.
Remote IPv6 Prefix IPv6 prefix of the remote IPv6 network. Equivalent of the Remote
Subnet Mask in IPv4 section.
Local Interface
IPv6 Address
Specifies the IPv6 address of a local interface.
Remote Interface
IPv6 Address
Specifies the IPv6 address of the interface of opposite side of the
tunnel.
Ping Interval Time interval after which the router sends a message to opposite
side of tunnel to verify the existence of the tunnel.
Ping Timeout Specifies the time interval the router waits for a message sent by
the opposite side. For proper verification of the OpenVPN tunnel,
set the Ping Timeout to greater than the Ping Interval.
Renegotiate Interval Specifies the renegotiate period (reauthorization) of the Open-
VPN tunnel. You can only set this parameter when the Authen-
ticate Mode is set to username/password or X.509 certificate.
After this time period, the router changes the tunnel encryption
to help provide the continues safety of the tunnel.
Max Fragment Size Maximum size of a sent packet.
Compression Compression of the data sent:
• none – No compression is used.
• LZO – A lossless compression is used, use the same set-
ting on both sides of the tunnel.
NAT Rules Activates/deactivates the NAT rules for the OpenVPN tunnel:
• not applied – NAT rules are not applied to the tunnel.
• applied – NAT rules are applied to the OpenVPN tunnel.
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