Moxa EDR-810 User Manual download pdf (Page 119)

Industrial Secure Router User's Manual Virtual Private Network (VPN)

9-7

AES-128

AES-192

AES-256

Hash Algorithm

Setting Description Factory Default

Any

MD5

SHA1

SHA256

Hash Algorithm in data exchange SHA1

Dead Peer Detection

Dead Peer Detection is a mechanism to detect whether or not the connection between a local secure router and

a remote IPSec tunnel has been lost.

Action

Action when a dead peer is detected.

Setting Description Factory Default

Hold Hold this VPN tunnel Hold

Restart

Reconnect this VPN tunnel

Clear Clear this VPN tunnel

Disable Disable Dead Peer Detection

Delay

Setting Description Factory Default

Delay time (seconds) The period of dead peer detection messages 30 (sec)

Timeout

Setting Description Factory Default

Timeout (seconds) Timeout to check if the connection is alive or not 120 (sec)

IPSec Status

The user can check the VPN tunnel status in the IPSec Connection List.

This list shows the Name of the IPSec tunnel, IP address of Local and Remote Subnet/Gateway, and the

established status of the Key exchange phase and Data exchange phase.

X.509 Certificate

X.509 is a digital certificate method commonly used for IPSec Authentication. The Industrial Secure Router can

generate a trusted Root Certification and then export/import the certificate to the remote VPN gateway.

The diagram below indicates the 5 steps you should follow to use X.509 for IPSec authentication with two VPN

gateways, referred to as EDR-G903(A) and EDR-G903(B) in the diagram:

1 2 ... 114 115 116 117 118 119 120 121 122 123 124 ... 128 129

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Moxa EDR-810 User Manual Page 119