Global Dns - Sierra Wireless AirLink ES440 User Manual

Field
Primary DNS
Secondary DNS
Rev 1 Nov.14

Global DNS

When the cellular network grants the IP address to the device, it includes the IP
addresses of its DNS servers. Global DNS allows you to override the Mobile
Network Operator'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 servers defined, the default is the WAN network DNS
server.
Figure 5-19: ACEmanager: LAN > Global DNS
Description
Primary Mobile Network Operator's DNS IP Address. This and the secondary DNS are
generally granted by the cellular network along with the Network IP.
Secondary Mobile Network Operator's DNS IP Address
LAN Configuration
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