I want to publish an FTP server using IIs 6.0 under Microsoft Small Business Premium 2003. Ive used the Create New Server Publishing rule to allow inbound access and have created a separate rule in ISA to allow outbound access. Ive created and published FTP site in IIS.
If I try and connect using Windows Explorer from a client outside the network, the site looks as if it will open then I get the error Windows can't access this folder the name maybe incorrect or you don't have permission to access the folder. Access from within the firewall works fine.
Looking at the ISA log, the only culprit I can see is Unidentified IP Traffic (TCP;21). ISA denies this entry a connection.
Does anyone have any idea what is going wrong? This is driving me bonkers.