Problem with Web service behind firewall

[Francis Tsui]

Hi,

We are trying to deploy a C# based web service on a server behind a firewall
that does port address translation. The problem is that the auto WSDL
generation is somehow picking up the URL of the service as seen behind the
firewall ie. without the PAT. e.g. the service is deployed on
http://server1:8081 the firewall maps that URL to http://server1 (80). When
you ask for the wsdl using http://server1/service.asmx?wsdl all the
references to included schemas (we are using DataSets) have their location
set to http://server1:8081/service.asmx?schema=...

Does anyone know if this is a supported configuration using .NET and if so
how do you get the WSDL generation to use the external URL instead of the
internal one?

Thanks,

Francis