> Source: [sk184254](https://support.checkpoint.com/results/sk/sk184254)

# sk184254 -  IOC Feed IP addresses not displayed in "fwaccel dos deny" output

| Property | Value |
|----------|-------|
| Solution ID | sk184254 |
| Date Created | 2025-11-04 |
| Last Modified | 2025-11-17 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82, R81.20, R81.10 (EOS) |
| OS | Gaia |

## Symptoms

- After adding IP addresses to IOC feed, you can see the IP addresses in the output of the CURL command, for example:

![](https://sc1.checkpoint.com/sc/SolutionsStatics/sk184254/curl202511111144031.png)

However, the same IP addresses are not shown in the output of the `"fwaccel dos deny"` command on the Security Gateway:

![](https://sc1.checkpoint.com/sc/SolutionsStatics/sk184254/dos_empty_table202511111245031.png)

## Cause

A misconfiguration of the Data Column value in the IOC Feed.

Explanation:

The feed must include this information:

* Delimiter - The character used to separate values (e.g., comma \`,\`, newline, tab).
* Data Column - The number of the column that contains the actual data (IP, domain, hash, etc.).
* Data Type - The type of data in that column (e.g., IP Address, Domain, URL, Hash).

If the feed contains multiple data types, set Data Type = ANY TYPE.  

Example 1:  

observ0,192.168.0.0,IP,high,high,AB,test_example

* Delimiter: comma
* Data Column: 2
* Data Type: IP Address

Example 2:

1.1.1.1  
2.2.2.2

* Delimiter: new line
* Data Column: 1
* Data Type: IP Address

Example 3:

observ2,1.1.1.1,IP,high,high,AB,test_philip

* Delimiter: comma
* Data Column: 2
* Data Type: IP Address

Example 4:

observ2,IP,1.1.1.1,high,high,AB,test_philip

* Delimiter: comma
* Data Column: 3
* Data Type: IP Address

## Solution

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