Interfaces WideArea Networks(WANs)
IX20 User Guide
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3. Use the del command to delete the WAN or WWAN. For example, to delete a WWAN named
my_wwan:
(config)> del network interface my_wwan
4. Save the configuration and apply the change
(config)> save
Configuration saved.
>
5. 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.
Default outbound WAN/WWAN ports
The following table lists the default outbound network communicationsfor IX20 WAN/WWAN
interfaces:
Description TCP/UDP
Port
number
Digi Remote Manager
connection to
edp12.devicecloud.com
. TCP 3199
NTPdate/time sync to
time.devicecloud.com
. UDP 123
DNSresolution using WAN-provided DNSservers. UDP 53
HTTPSfor modem firmware downloads from
firmware.devicecloud.com
.
TCP 443
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