3G Industrial PRO User’s Manual www.digicom.it
2.4 Quick IPSec VPN Configuration
If you need to build a VPN tunnel to realize access to your PLC far away through internet or you need ensure the
security by using VPN. Here’s a quick configuration guide of IPSec for Industrial Router Series.
Connect PC with Router to enter router configuration web, select “VPN” => “IPSec setting”:
Enable NAT-Traversal (NATT): select enable.
Keep alive time interval of NATT: set the “Keep alive time interval of NATT”, default is 60 seconds.
Enable Compression: select enable.
Please change the parameters according to concrete situation.
Click “Apply” to finish configuration.
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Select “VPN”=> “IPSec Tunnels” to check or modify parameters of IPSec Tunnels.
Click “Add” to add a new IPSec Tunnel:
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