Perle Systems Iolan Sds4 Hl Device Server 4030370 Manuale Utente

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Configuring a Virtual Private Network

The following examples shows how to configure a network-to-network IPsec tunnel. This example 
uses the X.509 Certificate authentication method, so it includes the configuration requirements for the 
X.509 certificate. 

 is enabled in this example (on both sides) because the 

VPN tunnel is going private network to public network to private network. Notice also that the serial 
devices connected to the IOLAN can be accessed by the VPN tunnel, since they are included in the 
network configuration as part of the 

 subnetwork.

Configure the IPsec tunnel in the IOLAN:

Click the 

 button and enable and populate the fields that are required 

for the remote X.509 certificate validation. If you just want to validate the X.509 certificate 
signer, you do not need to enable any of the remote validation criteria fields.

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