support that cPanel provides at all for ASP.NET is via an Apache module named mod_mono
. mod_mono will not work with all ASP.NET scripts, and it is not compatible with "classic" ASP. If you need ASP.NET support, it is really better for you to provision a Windows server, which can run ASP.NET scripts natively.
You can read about mod_mono here:
Mod mono - Mono
We only provide very limited support for mod_mono.
The only support we provide for mod_mono is to make sure that EasyApache builds it. We cannot help you install or deploy your ASP.NET scripts.
You will need an expert mod_mono administrator in order to use this.
We do not provide support at all for configuring mod_mono or your ASP.NET scripts.
Keeping these things in mind, if you have retained the services of an expert mod_mono administrator, you can install mod_mono using EasyApache. mod_mono is listed in step #6, "Exhaustive Options List", of EasyApache.
Again I emphasize that if you are not familiar with mod_mono, you will definitely need the services of an expert mod_mono administrator. If you need to host many sites that use ASP.NET scripts, it is really best for you to get a Windows server, because mod_mono is not a complete implementation of ASP.NET and will not necessarily work with all of the scripts you may want to host for your customers.