I have client who is switching from windows 2003 SBS to new servers and a new domain on windows server 2008, I have active Directory setup and DNS set up. I have migrated all the machines to the new domain. I have 2 machines out of 10 that are able to connect to the serves and use applications but are not able to browse or pinng or resolve anything past the firewall. I am pulling my hair out of my head on this. If I use the machines at a different location they can resolve websites and ping no problem. So I know it has to be DNS related just cannot figure out what and why only these too machines.