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Create and Manage DNS Cache

Create DNS Cache

  1. On the DNS Cache page, click the plus icon (Blue plus symbol suggesting an action like adding or expanding content.).
    The Create DNS Cache page is displayed.
  2. Enter a unique name within 63 alphanumeric characters. You can use special characters such as - and _.
  3. In the Allow list pane, perform the following steps:
    1. Click the plus icon (Blue plus symbol suggesting an action like adding or expanding content.).
    2. Enter the allowed domain in *.domain.extension format. For example, *.xyz.com.
    3. Click the checkmark icon (White checkmark on blue background indicating task completion.).
    4. Repeat the steps to add multiple domains.
  4. In the Block list pane, perform the following steps:
    1. Click the plus icon (Blue plus symbol suggesting an action like adding or expanding content.).
    2. Enter the disallowed domain in *.domain.extension format. For example, *.abc.com.
    3. Click the checkmark icon (White checkmark on blue background indicating task completion.).
    4. Repeat the steps to add multiple domains.
  5. Select the device(s) on which the cache must be applied.
  6. Click OK.
    The cache is created and displayed on the DNS Cache page.

Deploy DNS Cache

After creating DNS cache, deploy them to apply the configurations on the devices. By default, Juniper Security Director preselects the devices on which the cache must be deployed. However, you can select other devices or clear the preselected devices.
  1. On the DNS Cache page, click Deploy.
    The Deploy window is displayed.
  2. Review the preselected devices and select other devices or clear the selected devices, if necessary.
  3. Click OK.
    A job is created and the status is displayed on the Deploy Status window.

Manage DNS Cache

  • Edit—Select the cache, and then click the pencil icon (Blue pencil icon indicating edit functionality.). After editing DNS cache, you must deploy them to apply the configurations on the devices

    .

  • Clone—Select the cache, and then click More > Clone. By default, the cache name is suffixed with _copy_1.

  • Delete—Select the cache, and then click the trash can icon (Blue trash can icon representing delete or remove function.).

See Also