Cradlepoint CBA850 - IP Passthrough Setup

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60
User Manual / CBA850
11/5/15
IP PASSTHROUGH SETUP
IP passthrough takes a 3G/4G WAN
data source (USB, ExpressCard, or
Cradlepoint business-grade modem)
and passes the IP address through to
Ethernet LAN.
Enabling IP passthrough will make
many changes to your router
conguration. Please review this list
and ensure they are compatible with
how the router will be used.
• All Ethernet ports will be set to
LAN
• All network groups except the
primary network group will be
removed
• All WAN devices will have Load
Balance disabled and the highest
priority device will be used
• All Wireless interfaces will
be removed from the primary
network group
• All Router based VPN and GRE
services will be disabled
• The Routing Mode will be set to
IP Passthrough
• The Subnet Selection Mode will be set to “Automatically Create Subnet” unless overridden via the Subnet
Selection Mode dropdown
Any Ethernet WAN connections should be disconnected before IP passthrough is enabled.