Nemo - Digi TX54 User Manual

Virtual Private Networks (VPN)

Command line
1. At the command line, type config to enter configuration mode:
> config
(config)>
2. Add an interface named gre_interface2:
(config)> add network interface gre_interface2
(config network interface gre_interface2)>
3. Set the zone to internal:
(config network interface gre_interface2)> zone internal
(config network interface gre_interface2)>
4. Set the device to the GRE tunnel created in
(config network interface gre_interface2)> device /vpn/iptunnel/gre_
tunnel2
(config network interface gre_interface2)>
5. Set 172.31.0.1/30 as the virtual IP address on the GRE tunnel:
(config network interface gre_interface2)> ipv4 address 172.31.1.1/30
(config network interface gre_interface2)>
6. Save the configuration and apply the change:
(config network interface gre_interface2)> save
Configuration saved.
>
7. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.

NEMO

Network Mobility (NEMO) is a mobile networking technology that provides access to one or more
Local Area Networks (LANs) on your device. NEMO creates a tunnel between the home agent on the
mobile private network and the TX54 device, isolating the connection from internet traffic and
advertising the IP subnets of the LANs for remote access and device management.
Dynamic Mobile Network Routing (DMNR) is the implementation of NEMO for Verizon Wireless Private
Networks. DMNR support requires the use of Verizon SIM cards that have DMNR enabled.
TX54 User Guide
Task three (/vpn/iptunnel/gre_tunnel2):
NEMO
483