Any comments why Windows Vista, when I use Remote Desktop behind a ISA Server 2006, it cannot resolve DNS names? I want to use RDP with DNS names (firewall.organization.com), but it doesn't work. Only it works if I write IP Address, andI can connect to any places. I have the same situation when I configure Office 2007 with Vista to use e-mail (basically POP3). When I write DNS names, occurrs an error. If i write IP address, Outlook contacts POP3 and SMTP servers. I hope your answers. Thank you.

Enable recursion and ensure local DNS server points or forwards to external root DNS servers to resolve names on external networks. Perhaps this helps.

Enable recursion and point local DNS server to forward info to external root DNS servers to resolve names on remote networks. Perhaps this helps...