diff --git a/linux/linux-firewall.md b/linux/linux-firewall.md
index c4a1c77..f16f26c 100644
--- a/linux/linux-firewall.md
+++ b/linux/linux-firewall.md
@@ -2,7 +2,7 @@
 title: Firewall Linux
 description: Firewall Konfiguration unter Linux
 published: true
-date: 2026-03-16T00:13:44.032Z
+date: 2026-03-16T00:15:45.043Z
 tags: firewall, linux
 editor: markdown
 dateCreated: 2026-03-15T23:56:44.726Z
@@ -38,4 +38,8 @@ ufw allow 21115:21119/udp
 Mit diesem Befehl schaltet man die Firewall ein:
 ```bash
 sudo ufw enable
+```
+Danach prüfen:
+```bash
+sudo ufw status numbered
 ```
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