Digi IX14 User Manual page 632

Virtual Private Networks (VPN)
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.
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Command line
1. At the command line, type config to enter configuration mode:
> config
(config)>
2. Add an interface named ipsec_endpoint2:
(config)> add network interface ipsec_endpoint2
(config network interface ipsec_endpoint2)>
3. Set the zone to internal:
(config network interface ipsec_endpoint2)> zone internal
(config network interface ipsec_endpoint2)>
4. Set the device to /network/device/loopback:
(config network interface ipsec_endpoint2)> device
/network/device/loopback
(config network interface ipsec_endpoint2)>
5. Set the IPv4 address to the IP address of the local GRE tunnel, 172.30.0.2/32:
(config network interface ipsec_endpoint2)> ipv4 address 172.30.0.2/32
(config network interface ipsec_endpoint2)>
6. Save the configuration and apply the change:
(config vpn ipsec tunnel ipsec_endpoint2)> save
Configuration saved.
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IX14 User Guide
Generic Routing Encapsulation (GRE)
632