Hi all, Can I put my DNS Servers using a internal IP and publish these DNS in my ISA Server? Like configure 3 public ip in ISA (1 for ISA) and all DNS request coming from internet, the isa server redirect to the internal ip? Can I configure the primary and secundary dns server in Internic but these Ips isa is responding and fowarding to my internal dns servers? Does n1 knows how I can do this? Tnks! Atenciosamente, Rafael Rodrigues. Administrador de Rede. Choice Technologies S/A. Rua da Assembléia 10, 2513. +55 (21) 3231 6600