SANGFOR WAN Optimization Controller User Manual
3. Configure the fields on the above page. The following are the contents included on the
Deployment page with Gateway mode selected:
Service Mode: Service mode falls into Acceleration Only and VPN and Acceleration.
Acceleration Only: If this option is selected, only acceleration feature is enabled, which
means the Sangfor VPN feature does not work. Under this service mode, you can deploy
the WAN Optimization Controller (WOC) in Gateway mode, Bridge mode, Double
Bridge mode, Single Arm mode and Double Arm mode.
VPN and Acceleration: If this option is selected, both Sangfor VPN and acceleration
features are enabled. This service mode is suitable for the environment that the local and
peer WAN Optimization Controllers are deployed in public networks and need to
establish VPN connection in between. The Sangfor VPN module can help to build VPN
tunnel on which acceleration connection is established between the two terminals.
LAN Interface: Configures the IP address of the internal interface, LAN interface, which
is protected by the firewall. This IP address must be identical as that of the physical LAN
interface on the Sangfor WOC.
WAN Interface: This is the external (public) interface of the Sangfor WOC,
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