> Source: [sk92662](https://support.checkpoint.com/results/sk/sk92662)

# sk92662 - VPN traffic returns to the wrong interface

| Property | Value |
|----------|-------|
| Solution ID | sk92662 |
| Date Created | 2013-04-10 |
| Last Modified | 2013-08-28 |
| Technical Level | Advanced |
| OS | Windows, Gaia |

## Symptoms

- * Wrong interface for traffic to gateway with link redundancy VPN after link failover.
* Clear traffic working properly trough ISP redundancy.

## Cause

Link selection was configured automatically in the ISP redundancy by checking the VPN \> "Apply settings to VPN traffic" check box.

As the secondary external interface was NATed the automatic configuration was not able to configure the link selection properly.

## Solution

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

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