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USER MANUAL
Peplink Balance Series
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15 PepVPN with SpeedFusion
TM
Bandwidth Bonding
Peplink Balance SpeedFusion TM Bandwidth Bonding is our patented technology that
enables our SD-WAN routers to bond multiple Internet connections to increase site-to-
site bandwidth and reliability. SpeedFusion securely connects one or more branch offices
to your company's main headquarters or to other branches. The data, voice, and video
communications between these locations are kept confidential across the public Internet.
The SpeedFusion
TM
of the Peplink Balance is specifically designed for multi-WAN
environments. With SpeedFusion, in case of failures and network congestion at one or
more WANs, other WANs can be used to continue carrying the network traffic. The
Peplink Balance can bond all WAN connections’ bandwidth for routing SpeedFusion
TM
traffic. Unless all the WAN connections of one site are down, the Peplink Balance can
keep the VPN up and running. Bandwidth bonding is enabled by default.
15.1
SpeedFusion TM Settings
Some Peplink Balance models support making multiple SpeedFusion TM connections
with a remote Peplink Balance, MediaFast, or Pepwave MAX mobile router. Different
models of our SD-WAN routers have different numbers of site-to-site connections
allowed. End-users who need to have more site-to-site connections can purchase a
SpeedFusion license to increase the number of site-to-site connections allowed.
A Peplink Balance that supports multiple VPN connections can act as a central hub
which connects branch offices. For example, if Branch Office A and Branch Office B
make VPN connections to Headquarters C, both branch office LAN subnets and the
subnets behind them (i.e., static routes) will also be advertised to Headquarters C and
the other branches. So Branch Office A will be able to access Branch Office B via
Headquarters C in this case.
The local LAN subnet and subnets behind the LAN (defined under Static Route on the
LAN settings page) will be advertised to the VPN. All VPN members (branch offices and
headquarters) will be able to route to local subnets.
Note that all LAN subnets and the subnets behind them must be unique. Otherwise, VPN
members will not be able to access each other.