Would there be any communication problems between the site server and clients if I change boundaries from using an AD Site boundary to an IP Subnet boundary on the fly? We currently have AD Site boundaries setup on our SMS server, but with this migration to SCCM, I would like to remove these and add IP Subnet boundaries instead just for the time being until I get clients migrated. If I go ahead and remove existing boundaries and add new ones on the SMS server, will I notice any problems or should it pretty much be seamless?

It will be fine. John Marcum | http://myitforum.com/cs2/blogs/jmarcum |

Thanks! And "Network" and "Subnet ID" are one in the same, right?

yes but I find that IP Ranges are more reliable than IP Subnet boundaries. John Marcum | http://myitforum.com/cs2/blogs/jmarcum |