> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/server/de/knowledge-base/how-to-articles/add-x-forwarded-for-column-in-iis.md).

# Spalte X-Forwarded For in IIS hinzufügen

Führen Sie die folgenden Schritte aus, um die Spalte X-Forwarded-For zu den IIS 8.5-Protokollen hinzuzufügen:

1. Öffnen Sie den IIS-Manager.
2. Doppelklicken Sie auf Server-, Site- oder Anwendungsebene auf ***Logging***.
3. Klicken Sie auf ***Select Fields***.
4. Klicken Sie im Fenster ***W3C Logging Fields*** auf ***Add Field***.
5. Füllen Sie im Fenster ***Add Custom Field*** die folgenden Felder aus:
   * ***Field Name***: X-Forwarded-For
   * ***Source type***: Request Header
   * ***Source***: X-Forwarded-For
6. Klicken Sie in beiden offenen Fenstern auf ***OK***.
7. Klicken Sie im Aktionsbereich auf ***Apply***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4772.png" alt=""><figcaption></figcaption></figure>

Warten Sie, bis eine neue Protokolldatei im Protokollordner erstellt wird. Die Spaltenänderungen werden wirksam, sobald eine neue Protokolldatei erstellt wird.

### Befehlszeile

```
%systemroot%\system32\inetsrv\APPCMD.EXE set config -section:system.applicationHost/sites /+"[name='Default Web Site'].logFile.customFields.[logFieldName='X-Forwarded-For',sourceName='X-Forwarded-For',sourceType='RequestHeader']" /commit:apphost
```


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