# Zone Filter

The AntiDDoS and AntiDDoS1820-N support Zone filters.

- Configuring a Zone Filter (AntiDDoS)
  This section describes how to configure a filter, which is used by the cleaning device to perform static filtering over the traffic destined for the Zone.
- Configuring a Zone Filter (AntiDDoS1820-N/Netflow Detection)
  Create a filter and associate the Zone with the filter for in-depth detection of the Zone traffic.
- Configuring a Filter (AntiDDoS)
  This section describes how to configure a filter, which is used by the cleaning device to perform static filtering over the traffic destined for the Zone.
- Configuring a Zone Filter (AntiDDoS1820-N/Netflow Detection)
  Create a filter and associate the Zone with the filter for in-depth detection of the Zone traffic.

Parent topic: Filter

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