> Source: [sk153295](https://support.checkpoint.com/results/sk/sk153295)

# sk153295 - VSX Internal Communication Network IP (funny IP) appears in "ARP who has" requests

| Property | Value |
|----------|-------|
| Solution ID | sk153295 |
| Date Created | 2019-05-08 |
| Last Modified | 2019-05-13 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |
| OS | Gaia |

## Symptoms

- Virtual System referencing funny IP (192.168.X.X) instead of its interface IP in 'ARP who has' requests.

## Cause

This is a result of a misconfigured VLAN on the adjacent switch.

## Solution

This solution requires authentication. Please log in to view the full solution.

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