Some configurations are needed in IIS so that an E3 application can be accessed via web. First of all, users must grant access to TCP/IP port 6515 (port used by E3 to communicate with WebViewer), and also grant access to IIS default TCP/IP port, which is usually 80.

There are two possible configurations to organize E3 servers and IIS, E3 Server and IIS on the same server or on different servers. This Tutorial only covers the first option. Detailed information about this issue can be viewed on Elipse Knowledgebase, in the article Publishing Elipse E3 version 3.0 applications on the Internet with Microsoft Internet Information Services.

E3 Server and IIS on the same server