> Source: [sk182914](https://support.checkpoint.com/results/sk/sk182914)

# sk182914 - Unexpected source IP address "0.0.127.x" seen in IPS logs

| Property | Value |
|----------|-------|
| Solution ID | sk182914 |
| Date Created | 2024-12-23 |
| Last Modified | 2025-12-18 |
| Technical Level | General |
| Products | Security Gateway |
| Versions | R82, R81.20 |
| OS | Gaia |
| Platform | 29000 |

## Symptoms

- * Unexpected source IP address "0.0.127.x" seen in IPS logs with detect logs.

  ![Unexpected source IP address 0.0.127.64](https://sc1.checkpoint.com/sc/SolutionsStatics/NEW_SK_NOID1733925865364/Annotation 2024-12-11 193508202412111940453.png)
* Continual traffic from 0.0.127.0/24 network seen in the Logs and Monitor view.

  ![Continual traffic from 0.0.127.0/24 network](https://sc1.checkpoint.com/sc/SolutionsStatics/NEW_SK_NOID1733925865364/Annotation 2024-12-11 193812202412111938352.png)

## Solution

This problem was fixed. The fix is included in:

* [Jumbo Hotfix Accumulator for R82](https://sc1.checkpoint.com/documents/Jumbo_HFA/R82/Default.htm) starting from Take 44
* [Jumbo Hotfix Accumulator for R81.20](https://sc1.checkpoint.com/documents/Jumbo_HFA/R81.20/Default.htm) starting from Take 119
* [Jumbo Hotfix Accumulator for R81.10](https://sc1.checkpoint.com/documents/Jumbo_HFA/R81.10/Default.htm) starting from Take 183

If you choose not to upgrade, Check Point can supply a **Hotfix** . [Contact Check Point Support](https://www.checkpoint.com/support-services/.contact-support/) to get a Hotfix for this issue.  
A Support Engineer will make sure the Hotfix is compatible with your environment before providing the Hotfix.  
For faster resolution and verification, please collect [CPinfo files](http://supportcontent.checkpoint.com/solutions?id=sk92739) from the Security Management Server and Security Gateways involved in the case.

**Hotfix installation instructions:**   
Refer to [sk168597 - How to install a Hotfix](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk168597).

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