Digi IX20 User Manual

Virtual PrivateNetworks(VPN) Generic Routing Encapsulation (GRE)
IX20 User Guide
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2. Add a GREtunnel named gre_tunnel1:
(config)> add vpn iptunnel gre_tunnel1
(config vpn iptunnel gre_tunnel1)>
3. Set the local endpoint to the IPsec endpoint interface created in Task two
(/network/interface/ipsec_endpoint1):
(config vpn iptunnel gre_tunnel1)> local /network/interface/ipsec_
endpoint1
(config vpn iptunnel gre_tunnel1)>
4. Set the remote endpoint to the IPaddress of the GREtunnel on IX20-2, 172.30.0.2:
(config vpn iptunnel gre_tunnel1)> remote 172.30.0.2
(config vpn iptunnel gre_tunnel1)>
5. Save the configuration and apply the change
(config vpn iptunnel gre_tunnel1)> save
Configuration saved.
>
Task four: Create an interface for the GREtunnel device
 Web
1. Click Network >Interfaces.
2. For Add Interface, type gre_interface1 and click .
3. For Zone, select Internal.
4. For Device, select the GREtunnel created in Task three (IP tunnel: gre_tunnel1).
5. Click to expand IPv4.

Digi IX20 Specifications

General

Category	Wireless Router
Cellular Connectivity	4G LTE
Ethernet Ports	4
Wi-Fi	802.11ac
SIM Slots	2
WAN Ports	1
LAN Ports	3
Weight	0.5 kg
Operating Temperature	-40°C to +70°C (-40°F to +158°F)