User guide

LAN Configuration
Rev 2.3 Feb.12 63
Global DNS
When the cellular network grants the IP address to the device, it includes the IP
addresses to its DNS servers. Global DNS allows you to override the carrier’s
DNS settings for all connected devices. This is useful when the connected
devices need to use a private network.
Note: If there are no alternate DNS defined, the default is the cellular network DNS sever.
Figure 5-18: ACEmanager: LAN - Global DNS
Field Description
Primary DNS Primary carrier DNS IP Address. This and the secondary DNS are generally granted by the
cellular network along with the Network IP.
Secondary DNS Secondary carrier DNS IP Address.
DNS Override Overrides the carrier DNS addresses with user configured ones. Some carriers will ignore
the use of Alternate DNS servers and route all DNS requests to their own servers.
Options: Disable or Enable. Default: Disable.
Alternate Primary
DNS
Configurable DNS server to use instead of the cellular network granted one.
Alternate Secondary
DNS
Configurable DNS server to use instead of the cellular network granted one.