Pepwave MAX 700 - The Pepwave Router Behind Anat Router

Pepwave MAX and Surf User Manual
http://www.pepwave.com 94 Copyright @ 2016 Pepwave
13.2 The Pepwave Router Behind a NAT Router
Pepwave routers support establishing SpeedFusion
TM
over WAN connections which are
behind a NAT (network address translation) router.
To enable a WAN connection behind a NAT router to accept VPN connections, you can
configure the NAT router in front of the WAN connection to inbound port-forward TCP
port 32015 to the Pepwave router.
If one or more WAN connections on Unit A can accept VPN connections (by means of
port forwarding or not), while none of the WAN connections on the peer Unit B can do
so, you should enter all of Unit A’s public IP addresses or hostnames into Unit B’s
Remote IP Addresses / Host Names field. Leave the field in Unit A blank. With this
setting, a SpeedFusion
TM
connection can be set up and all WAN connections on both
sides will be utilized.
See the following diagram for an example of this setup in use:
One of the WANs connected to Router A is non-NAT’d (212.1.1.1). The rest of the
WANs connected to Router A and all WANs connected to Router B are NAT’d. In this
case, the Peer IP Addresses / Host Names field for Router B should be filled with all of
Router A’s hostnames or public IP addresses (i.e., 212.1.1.1, 212.2.2.2, and 212.3.3.3),
and the field in Router A can be left blank. The two NAT routers on WAN1 and WAN3
connected to Router A should inbound port-forward TCP port 32015 to Router A so that
all WANs will be utilized in establishing the VPN.