peplink Pepwave MAX Series, User Manual

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When Faster is selected, a health check packet is sent every second, and the
expected detection time is two seconds.
When
Extreme is selected, a health check packet is sent every 0.1 second, and the
expected detection time is less than one second.
A
- Advanced feature, please click the button on the top right-hand corner to activate.
Important Note
Peplink proprietary SpeedFusion TM uses TCP port 32015 and UDP port 4500 for establishing VPN connections. If you
have a firewall in front of your Pepwave devices, you will need to add firewall rules for these ports and protocols to
allow inbound and outbound traffic to pass through the firewall.
Tip
Want to know more about VPN sub-second session failover? Visit our YouTube Channel for a video
tutorial!
http://youtu.be/TLQgdpPSY88
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: