> Source: [sk42636](https://support.checkpoint.com/results/sk/sk42636)

# sk42636 - Controlling connections configured with ISP Redundancy in Load Sharing mode

| Property | Value |
|----------|-------|
| Solution ID | sk42636 |
| Date Created | 2009-08-24 |
| Last Modified | 2020-09-21 |
| Technical Level | Advanced |

## Symptoms

- Connections from the same source pass only through one of the ISP channels and not through both ISP channels per Round-Robin mechanism when Security gateway is configured with ISP Redundancy in Load Sharing mode.

## Cause

This behavior is the default design of ISP Redundancy in Load Sharing mode.

## Solution

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

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