CRADLEPOINT
CBA750B | USER MANUAL Firmware version 5.0
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PAGE 64
6.3.3
Advanced Dynamic DNS Settings
Update period (hours)
. (Default: 576) The time between periodic updates to the Dynamic DNS if your dynamic IP
address has not changed. The timeout period is entered in hours so valid values are from 1 to 8760.
Override External IP.
The external IP is usually configured automatically during connection. However, in situations where
the unit is within a private network behind a firewall or router, the network's external IP address will have to be manually
configured in this field.
You may find out what your external IP address is by going to
http://myip.dnsomatic.com/
in a web browser.
6.3.4
Known Hosts Configuration
The Known Hosts Configuration feature allows you to
map a name (printer, scanner, laptop, etc.) to an IP
address of a device on the network. This assigns a new
hostname that can be used to conveniently identify a
device within the network, such as an office printer.
Click
Add
to name a device in your network.
Fill in the following fields:
•
Hostname:
Choose a name that is meaningful to you. No spaces
are allowed in this field.
•
IP address:
The address of the device within your network.
EXAMPLE: a personal laptop with IP address 192.168.0.164 could be assigned the
name “MyLaptop”.
Since the assigned name is mapped to an IP address, the device’s IP
address should not change. To ensure that the device keeps the same IP address, go to
Network Settings
→
DHCP
Server
and reserve the IP address for the device by selecting the device in the
Active Leases
list and clicking “Reserve”.
Summary of Contents for CBA750B
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