I'm having problems trying to get FTP working on sites with ports not 21 ? I have 2 FTP sites on my DMZ - FTP 21 works fine but FTP to say 1400 seems to fail IE doesn't get there.... logs show connectiong through PIX not being denied but then says TCP FIN entry ??
I have tried removeing the inspection engine ?
You need the inspection engine, and you will also need to create a new class map for it. Take a look at:
...which goes into some detail on allowing ftp on port 1056.