Dynamic Mobile Network Routing (Dmnr) - Sierra Wireless AirLink RV50 Series User Manual

ALEOS 4.9.0 Software Configuration User Guide for AirLink RV50 Series
Rev 1 Dec. 17

Dynamic Mobile Network Routing (DMNR)

Note: DMNR is supported only on the Verizon Wireless network.
DMNR provides direct communication between customer sites (for example,
between remote subnets and the corporate data center) through a Mobile
Network Operator's (MNO's) private network (isolated from Internet traffic).
DMNR creates a tunnel between the home agent on the MNO's private network
and the AirLink gateway.
Note: Primary Access Mode DMNR is supported on Ethernet LANs.
MNO
Network
DMNR tunnel
AirLink DMNR client
Ethernet
Or
Ethernet
Switch
Remote office
Figure 4-20: DMNR Configuration
Before configuring DMNR:
1. Go to LAN > DHCP/Addressing and ensure that the Host Connection Mode
is set to All Hosts Use Private IPs (default).
2. Go to LAN > Host Port Routing and set the Primary Gateway field to Disable.
3. Go to LAN > Ethernet > Device IP and change the default address from
192.168.13.x to the same subnet as the DMNR subnet.
4. Go to VPN and disable any VPNs you have set up.
98
MNO's Wireless
Private Network
Home Agent
Router
Up to 8 subnets supported
Subnet 2
Ethernet
Ethernet
Subnet 1
Head Office
Enterprise to
Home Agent tunnel
Ethernet
Subnet 3
Retail environment
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