Hi We host our own Internet DNS zone on the ISA 2k4 server. How do I allow queries and zone transfers from the internet.? Is there any built in rule policies.? Or do I follow KB articles 291662 and 292278 which was the way done in ISA2000. Another question.. If I do a clean install of ISA server 2004, by default it has 30 builtin system policy rules and one firewall policy rule. If I then import the configuration file created by the migration wizard from a ISA server 2000, will it over write the existing system policy rules.? Thanks RajiA Email disclaimer: This email and any attachments are confidential. If you are not the intended recipient, do not copy, disclose or use the contents in any way. If you receive this message in error, please let us know by return email and then destroy the message. Environment Bay of Plenty is not responsible for any changes made to this message and/or any attachments after sending. ****************************************************** This e-mail has been checked for viruses and no viruses were detected.