> Source: [sk167752](https://support.checkpoint.com/results/sk/sk167752)

# sk167752 - CIFS/SMB connection over site-to-site VPN gets stuck when br0 is configured on a locally managed 1500 appliance

| Property | Value |
|----------|-------|
| Solution ID | sk167752 |
| Date Created | 2020-07-01 |
| Last Modified | 2022-07-20 |
| Technical Level | General |
| Products | Spark Firewall (Locally Managed) |
| Versions | R82.00.X, R81.10.X |
| Platform | 1500, 1600, 1800 |

## Symptoms

- When br0 is configured and contains a LAN1_Switch, and site-to-site VPN is configured, the CIFS/SMB connection gets stuck after some time.

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## Solution

[Contact Check Point Support](https://www.checkpoint.com/support-services/contact-support/) to get assistance 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](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk92739) files from the Security Management and Security Gateways involved in the case.

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