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Chapter 5: Firewall, Failover and Out-of-Band
Note:
Your 4G LTE carrier may have provided you with details for configuring the connection, including APN (Access Point
Name), PIN code (optional PIN code that may be required to unlock the SIM card), Username/Password, etc. In most cases,
you will only need to enter your cellular provider’s APN, leaving the other fields blank.
• Enter the carrier’s
APN
.
• If the SIM card is configured with a PIN code, you will be required to enter a PIN code to unlock the card.
You may also need to set Override DNS to use alternate DNS servers from those provided by your carrier.
• To enable
Override DNS
, check the
Override returned DNS Servers
box. Enter the IP addresses of the DNS servers into
the spaces provided.
• Check
Apply
to establish a radio connection with your cellular carrier.
5.6.2 Verifying the cellular connection
Out-of-band access is enabled by default and the cellular modem connection should be established.
• You can verify the connection status from the
Status: Statistics
screen:
o Select the
Cellular
tab. When in
Service Availability
, verify that
Mode
is set to
Online
.
o Select
Failover & Out-of-Band
. The
Connection Status
will read
Connected
.
o Check your allocated
IP address
: