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Exclude a prefix

import { Steps, DashButton } from "~/components"

To exclude a prefix or a prefix subset from Advanced DDoS Protection:

1. In the Cloudflare dashboard, go to the **L3/4 DDoS protection** page.
  <DashButton url="/?to=/:account/network-security/ddos" />
  1. Go to Advanced Protection.
  2. Add the prefix you previously onboarded to Magic Transit to Advanced TCP Protection.
  3. Add the prefix (or subset) you wish to exclude as a new, separate prefix in Advanced TCP Protection.
  4. For the prefix you added in the previous step, select Exclude Subset in the Enrolled Prefixes list.

:::note

Prefixes or subsets added as Excluded will not be protected by Advanced TCP Protection. :::