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Virtual Private Networks (VPN)
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 Connect IT 16/48 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.
Configure a NEMO tunnel
Configuring an NEMO tunnel with a remote device involves configuring the following items:
Required configuration items
Enable the NEMO tunnel.
n
The NEMO tunnel is enabled by default.
The IP address of the NEMO virtual network interface.
n
The firewall zone of the NEMO tunnel.
n
The IP address of the NEMO home agent server. This is provided by your cellular carrier.
n
The home agent's authentication key. This is provided by your cellular carrier.
n
Digi Connect IT® 16/48 User Guide
NEMO
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