Cradlepoint CBA750 Series User Manual page 51

CBA750 | USER MANUAL Firmware ver. 1.9.0
CRADLEPOINT
Advanced
Timeout. The time between periodic updates to the Dynamic DNS if your dynamic IP address has not changed. The
timeout period is entered in hours.
External IP. The external IP field is used to map the Dynamic DNS entry to an IP address that isn‟t the CBA750. For
example, if you have an account for "mydomain.dyndns.org", and you wanted that DNS name to resolve to "1.2.3.4", you
could use this field to force that. If the field is equal to 0.0.0.0, then the CBA750 will tell the Dynamic DNS server to map
the DNS name to the CBA750‟s WAN IP address.
Note: If a dynamic DNS update fails for any reason (for example, when incorrect parameters are entered), the router
automatically disables the Dynamic DNS feature and records the failure in the log.
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