[gavvys]

Hi
Thank you for the informaiton.
Well if you have same network on both sides then it will create the problem of Overlapping domains.
Now the resoluton to this issue you need to create the NATting rules and the dummy networks.
Well there is a resolution at cehckpoint site sk14569
Kindly go through it, I hope it will help you to resolve the issue.
Also read the limitations also.

Regards
ranjit