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Managing Query Performance

Owned by Aliaksei Shautsou (Deactivated)
Last updated: Dec 09, 2022 by Shwetha S
1 min read

Note

From NIOS 9.0 onwards, IB-4030 and IB-4030-10GE appliances are not supported.
Similar features and functionalities are available on software-based DNS Cache Acceleration appliances, and it is recommended to use the software-based DCA supported appliances. For a list of supported appliances, see as described in Supported DNS Cache Acceleration Appliances.

The IB-4030 or IB-4030-10GE appliance is configured by default to serve up to 1,000 concurrent clients that serve recursive queries. To improve query performance for the appliance, Infoblox recommends that you increase this setting to 40,000 concurrent clients.

  1. From the Data Management tab, select the DNS tab and click the Members tab -> member check box -> Edit icon.
  2. In the Member DNS Properties editor, click Toggle Advanced Mode.
  3. When the additional tabs appear, click the Advanced subtab of the Queries tab.
  4. Select the Limit number of recursive clients to option and enter the value 40000.
  5. Save the configuration and click Restart if it appears at the top of the screen.