Digi IX14 User Manual page 622

Virtual Private Networks (VPN)
4. For Add IPsec Tunnel, type ipsec_gre1 and click .
5. Click to expand Authentication.
6. For Pre-shared key, type testkey.
7. Click to expand Remote endpoint.
8. For Hostname, type public IP address of the IX14-2 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, 172.30.0.1/32.
14. For Remote network, type the IP address and subnet of the remote GRE tunnel,
172.30.0.2/32.
15. Click Apply to save the configuration and apply the change.

Command line
1. Log into the IX14 command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to access the Admin CLI.
IX14 User Guide
Generic Routing Encapsulation (GRE)
622