Configure A Wireless Wide Area Network (Wwan) - Digi Connect IT 4 User Manual

Interfaces
13. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.

Configure a Wireless Wide Area Network (WWAN)

Configuring a Wireless Wide Area Network (WWAN) involves configuring the following items:
Required configuration items
The interface type: Modem.
n
The firewall zone: External.
n
The cellular modem that is used by the WWAN.
n
Additional configuration items
SIM selection for this WWAN.
n
The SIM PIN.
n
The SIM phone number for SMS connections.
n
Enable or disable roaming.
n
SIM failover configuration.
n
APN configuration.
n
The custom gateway/netmask.
n
IPv4 configuration:
n
The metric for IPv4 routes associated with the WAN.
l
The relative weight for IPv4 routes associated with the WAN.
l
The IPv4 management priority of the WAN. The active interface with the highest
l
management priority will have its address reported as the preferred contact address for
central management and direct device access.
The IPv4 Maximum Transmission Unit (MTU) of the WAN.
l
When to use DNS: always, never, or only when this interface is the primary default route.
l
SureLink active recovery configuration. See
l
WAN/WWAN failures
IPv6 configuration:
n
The metric for IPv6 routes associated with the WAN.
l
The relative weight for IPv6 routes associated with the WAN.
l
The IPv6 management priority of the WAN. The active interface with the highest
l
management priority will have its address reported as the preferred contact address for
central management and direct device access.
The IPv6 Maximum Transmission Unit (MTU) of the WAN.
l
When to use DNS: always, never, or only when this interface is the primary default route.
l
SureLink active recovery configuration. See
l
WAN/WWAN failures
Digi Connect IT® 4 User Guide
Configure SureLink active recovery to detect
for further information.
Configure SureLink active recovery to detect
for further information.
Wide Area Networks (WANs)
133