Hi Again Appears no response last time this was asked. ISA server 2004 on Windows 2003 server. I have an application that sits on the ISA server machine that listens for web requests on port 8080 and then forwards it on to ISA server on port 8081. ISA server is listening on 8081. But I cant seem to get this working. I can telnet to port 8081 on the isa server, but not port 8080. This used to work without anything extra done on ISA Server 2000. Can someone explain what needs to be done to pass this traffic on. Thanks 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.