Vpn Configuration; Split Tunnel - Sierra Wireless AirLink RV50 Series User Manual

6: VPN Configuration

The AirLink gateway can act as a Virtual Private Network (VPN) device, providing
enterprise VPN access to any device connected to the AirLink gateway even when a
device has no VPN client capability on its own. The AirLink gateway supports three
types of VPN: IPsec, GRE, and OpenVPN. The AirLink gateway can support up to five
VPN tunnels at the same time.
Note: Dynamic Mobile Network Routing (DMNR) is not compatible with VPN tunnels. If you are
using DMNR, disable all VPN tunnels.

Split Tunnel

The AirLink gateway supports Global settings with one encrypted tunnel and one
open tunnel. A sample server subnet for a Global setting would be 172.16.1.0/24.
Global settings VPNs should be set up with care, as a Global settings configuration
with both an enterprise VPN and access to the public Internet can inadvertently
expose company resources.
Figure 6-1: ACEmanager: VPN > Split Tunnel
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