Digi IX10 User Manual page 245

Virtual Private Networks (VPN)
1. Click Network > Interfaces.
2. For Add Interface, type ipsec_endpoint2 and click .
3. For Zone, select Internal.
4. For Device, select Ethernet: loopback.
5. Click to expand IPv4.
6. For Address, type the IP address of the local GRE tunnel, 172.30.0.2/32.
7. Click Apply to save the configuration and apply the change.

Command line
1. At the command line, type config to enter configuration mode:
> config
(config)>
IX10 User Guide
Generic Routing Encapsulation (GRE)
245