### Servlet Engine Configuration (Optional)

Specify your Servlet Engine configurations. This task is optional. The PTC.Setup installation tool only supports Tomcat 3.2 and Allaire JRun Pro 3.0.

Define the following Servlet Engine Configuration values:

- Servlet Engine Type — Choose the type of servlet engine you want PTC.Setup to configure. Choose Other if you want to manually configure your servlet engine.
- Servlet Engine Home Directory — Enter the full path to your servlet engine.

Define the following Web Server Information fields:

- Web Server Network Address — Enter the network address of your Web server (for example, troy.ptc.com).
- Web Server Port Number — Enter the communications port number of your Web server.
- Web Server Type — Choose the type of Web server (for example, Apache).
- Web Server Information — Enter the required Web Server specific information:
  - For Apache Web Server :
    - NT— enter the "service name". The default is Apache.
    - UNIX — enter the full path to the "Web Server Home".
  - For iPlanet Web Server, specify the full path to the "https directory", which is located within the web server directory. For example, the entry https-mexico is used for a Web server named mexico.ptc.com.
  - For Internet Information Server, no additional information is required.

The Stop/Start server to complete the configuration check box authorizes PTC.Setup to restart your Web server when configuring your servlet engine.