Dns Configuration; Nat Configuration - CalAmp Dataradio Sentry 4G 900 User Manual

Once EAP-TTLS authentication is enabled, the IP configuration for the WWAN interface will be
obtained through the BTS.
Note: The IP address for the WWAN interface is displayed under the Unit Status
If no authentication is selected, the IP address for the WWAN interface must be entered
manually.

DNS Configuration

5.3.3.1
DNS servers can be configured as follows:
Mode:
Dynamic (Default): Obtain DNS IP addresses dynamically from a DHCP server.
Static: The DNS IP addresses are configured by the user.
DNS Server 1:
IP address of DNS server 1.
DNS Server 2:
IP address of DNS server 2.

NAT Configuration:

5.3.3.2
When NAT is enabled, the LAN interfaces (ETH0, ETH1, WLAN(Access Point)) are considered
private, the WWAN is considered public. Any IP packets leaving the Sentry4G unit through
the LAN interface will have its source IP address changed to that of the WWAN interface.
Any data transfer must be initiated from the private side of the network toward the public
side.
Statistics
5.3.4
This tab displays information regarding the number of packets and bytes transmitted and
received over the WWAN interface.
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CONFIGURATION
Sentry 4G 900 TM User Manual