Orbic Speed RC400L User Manual page 27

DNS Settings
Network > DNS Settings
This screen lets you view and modify your DNS address and apply Filtering.
Remember to click "Apply" for the settings to take effect.
Firewall
Features > Firewall
This screen lets you control key firewall settings. IP filtering and Port filtering need to be enabled here
first before applying changes in other tabs. Remember to click "Apply" for the settings to take effect.
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