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Copy file name to clipboardExpand all lines: src/content/docs/learning-paths/secure-internet-traffic/build-dns-policies/create-list.mdx
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@@ -3,10 +3,9 @@ title: Create an allowlist or blocklist
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pcx_content_type: learning-unit
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sidebar:
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order: 2
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---
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import { Tabs, TabItem } from"~/components"
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import { Tabs, TabItem } from"~/components";
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In the context of DNS filtering, a blocklist is a list of known harmful domains or IP addresses. An allowlist is a list of allowed domains or IP addresses, such as the domains of essential corporate applications.
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@@ -15,35 +14,42 @@ Gateway supports creating [lists](/cloudflare-one/policies/gateway/lists/) of UR
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## Example list policy
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<TabssyncKey="dashPlusAPI">
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<TabItemlabel="Dashboard">
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The following DNS policy will allow access to all approved corporate domains included in a list called **Corporate Domains**.
DNS policies determine how Gateway should handle a DNS request. When a user sends a DNS request, Gateway matches the request against your filters and either allows the query to resolve, blocks the query, or responds to the query with a different IP.
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To create a new DNS policy:
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<TabssyncKey="dashPlusAPI">
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<TabItemlabel="Dashboard">
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1. In [Zero Trust](https://one.dash.cloudflare.com/), go to **Gateway** > **Firewall policies**.
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2. In the **DNS** tab, select **Add a policy**.
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3. Name the policy.
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6. Select **Create policy**.
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For more information, refer to [DNS policies](/cloudflare-one/policies/gateway/dns-policies/).
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