Digi IX10 User Manual page 243

Virtual Private Networks (VPN)
4. For Add IPsec Tunnel, type ipsec_gre2 and click .
5. Click to expand Authentication.
6. For Pre-shared key, type the same pre-shared key that was configured for the IX10-1
(testkey).
7. Click to expand Remote endpoint.
8. For Hostname, type public IP address of the IX10-1 device.
9. Click to expand Policies.
10. For Add Policy, click  to add a new policy.
11. Click to expand Local network.
12. For Type, select Custom network.
13. For Address, type the IP address and subnet of the local GRE tunnel, 172.30.0.2/32.
14. For Remote network, type the IP address and subnet of the remote GRE tunnel,
172.30.0.1/32.
15. Click Apply to save the configuration and apply the change.
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Command line
IX10 User Guide
Generic Routing Encapsulation (GRE)
243