Cradlepoint IBR1100 User Manual page 55

User Manual / IBR1100/IBR1150
Network Mobility (NEMO) Settings
Enbable: Enable NEMO.
WAN: Select the WAN(s) to use for the NEMO
connection. An expression such as "Unique ID is (any)"
will allow NEMO to operate on any WAN, whereas
"Type is LTE" will limit NEMO operation to the WAN(s)
provided by any connected LTE device(s).
With WAN: Register the NEMO connection simultaneous
with its specified WAN connection becoming available.
If not checked, will only register the NEMO connection
when needed.
Home IP Address and Home Netmask – These may be
provided by your NEMO service provider. The IP address is a placeholder, "dummy" address; any IP address can
be used (1.2.3.4 is common).
Home Agent IP Address, Home Agent Password, and Home Agent SPI – Your home agent will be defined by your
NEMO service provider.
Renew Registration – The NEMO network regularly re-registers with the home agent (e.g., every 30 seconds).
Specify the number of seconds between each check-in.
MTU – Override the maximum transmission unit (MTU) of the NEMO tunnel. The TCP
size) is automatically derived from the MTU. Leave blank to rely on
L2TP
Layer 2 Tunneling Protocol (L2TP) tunnels can be used to create a connection between two private networks.
NOTE: L2TP Tunnels require a feature license not included with ECM Prime. Go to SYSTEM > Administration >
Feature Licenses to enable this feature.
Once you have a valid feature license, click
**Add** to create a new L2TP tunnel. Click **Edit**
to make changes to an existing tunnel.
Add/Edit Tunnel – General
• Tunnel Name – Enter a name to uniquely
identify this tunnel
• LNS address – Enter the IP Address of the
LNS (tunnel server) peer
• MTU – Set the maximum transmission unit
(MTU) for the L2TP tunnel
• MRU – Set the maximum receive unit (MRU)
to request from the tunnel peer. The MRU is
very similar to the MTU: MTU is for packets
sent and MRU is for packets received
• Tunnel Enabled – Click to enable/disable this
tunnel. Default: Enabled.
Path MTU
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