---
title: 2022-04-12
description: Network-layer DDoS managed ruleset rule changes for this release.
image: https://developers.cloudflare.com/core-services-preview.png
---

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# 2022-04-12

| Rule ID     | Description                                                       | Previous Action | New Action    | Notes |
| ----------- | ----------------------------------------------------------------- | --------------- | ------------- | ----- |
| ...89e250ce | IPv4 GRE encapsulated IP or PPP (Inner protocol 0x0800 or 0x880B) | ddos\_dynamic   | ddos\_dynamic |       |

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/ddos-protection/","name":"DDoS Protection"}},{"@type":"ListItem","position":3,"item":{"@id":"/ddos-protection/change-log/","name":"Changelog"}},{"@type":"ListItem","position":4,"item":{"@id":"/ddos-protection/change-log/network/","name":"Network-layer DDoS managed ruleset"}},{"@type":"ListItem","position":5,"item":{"@id":"/ddos-protection/change-log/network/2022-04-12/","name":"2022-04-12"}}]}
```