I have two servers both domain controllers both Win2K Advanced Server SP4 w/ all updates. We recently added a box to our network to perform Routing and Remote Access so that we could run NAT. One server is the Web and Mail server and it has a reserved public IP, the other has a static 10 address. I can replicate from the private IP DC to the public but not from the public to the private......if you follow me. I know this is because the private IP gets translated to public, therefore it has no issues. I need to know how to make the public IP server communicate with the Private IP'd computer again.