Digi Connect IT 16 - Page 317

Virtual Private Networks (VPN) Generic Routing Encapsulation (GRE)
Digi Connect IT® 16/48 User Guide
317
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.
>
Task three: Create a GRE tunnel
WebUI
1. Click VPN > IP Tunnels.
2. For Add IP Tunnel, type gre_tunnel2 and click .
3. For Local endpoint, select the IPsec endpoint interface created in Task two (Interface:
ipsec_endpoint2).
4. For Remote endpoint, type the IP address of the GRE tunnel on Connect IT 16/48-1,
172.30.0.1.
5. Click Apply to save the configuration and apply the change.