> Source: [sk162577](https://support.checkpoint.com/results/sk/sk162577)

# sk162577 - Traffic latency through Security Gateway when Access Control Policy contains non-FQDN Domain objects

| Property | Value |
|----------|-------|
| Solution ID | sk162577 |
| Date Created | 2022-07-31 |
| Last Modified | 2022-08-15 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R81.10 (EOS), R81 (EOS) |
| OS | Gaia |

## Symptoms

- Traffic latency through Security Gateway when Access Control Policy contains Domain objects.

## Cause

When at least one non-FQDN Domain object is configured, the Security Gateway performs a reverse DNS lookup if it does not contain the IP address in its cache. This can decrease the performance of the Security Gateway significantly.

## Solution

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

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