Configuring Dns Proxy; Checking Network Status - ABB ARR600 User Manual

Section 5
Network configuration
5.5
5.6
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1. In the left pane, under Network, click Monitor.
2. Set Enable to Yes.
3. Enter IP addresses for ping targets in Target and Secondary target.
4. Set the other values in the view.
The user interface contains information on the default values.
5. Click Submit to save the settings.

Configuring DNS proxy

The solution does not require name resolution because IP addresses are used
directly in configuration. If name resolution is needed (for example, for browsing
the Web), the device act as a DNS server for the devices connected to local LAN.
When the DNS proxy is enabled, the device is defined as the DNS server for LAN
devices (either manually or through DHCP) and the device forwards the name
queries to the actual DNS server and back to the LAN devices.
1. In the left pane, under Services, click Common.
2. Set Use DNS Proxy to Yes.
3. Click Submit to save the settings.

Checking network status

The device has user interface views and LEDs that show network status and are
useful in troubleshooting situations.
1. In the left pane, under System, click Status to view network status
information.
2. In the left pane, under Tools, click Modem Info to view the status of the
wireless modem.
3. Check if the cellular LED is flashing, indicating network traffic.
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