This has burned up much of my time this week. I am migrating an ASP.NET site to a Windows Server 2003 x64 box. The site makes use of the Indexing Server to search on PDF files. Everything went smoothly except the fact that Adobe doesn't make an IFilter for PDF files that's compatible with the x64 OS.

I have tried several solutions, but none seem to be working. My solution now is to index the files on a different server and query the remote machine.

I have this all working good on the internal network, but when I try to query the server with the external IP address, I get a "Network Path Not Found" error. I'm guessing this is because the port that the Indexing Server uses is closed. I have tried Googling it without any luck.

Does anyone know the port number that the Indexing Server uses