Virtual PrivateNetworks(VPN) NEMO
IX20 User Guide
637
Configure a NEMO tunnel
Configuring an NEMOtunnel with a remote device involvesconfiguring the following items:
Required configuration items
n
Enable the NEMOtunnel.
The NEMOtunnel is enabled by default.
n
The IPaddressof the NEMOvirtual network interface.
n
The firewall zone of the NEMOtunnel.
n
The IPaddressof the NEMOhome agent server. This is provided by your cellular carrier.
n
The home agent'sauthentication key. This is provided by your cellular carrier.
n
Home agent registration lifetime. Thisis provided by your cellular carrier.
n
The local network interfacesthat will be advertised on NEMO.
Additional configuration items
n
The home agent Software Parameter Index (SPI).
n
Path MTU discovery.
Path MTU discovery is enabled by default. If it isdisabled, identify the MTU.
n
Care of address: the local network interface that is used to communicate with the peer.
l
If set to Interface, identify the local interface to beused. Generally, thiswill be the
Wirelesss WAN (Modem).
l
If set to IP address, enter the IPaddress.
n
The local network of the GRE endpoint negotiated by NEMO.
l
If the local network is set to Interface, identify the local interface to be used.
Web
1. Log into Digi Remote Manager, or log into the local Web UI asa user with full Admin access
rights.
2. Access the device configuration:
Remote Manager:
a. Locate your device as described in Use Digi Remote Manager to view and manage your
device.
b. Click the Device ID.
c. Click Settings.
d. Click to expand Config.
Local Web UI: