We need to integrate ServiceNow application with SiteMinder using Federation Services with ServiceNow as SP and SiteMinder as IDP.
Requirement - Users need to be authenticated using Integrated Windows Authentication when ServiceNow application is accessed from company's intranet network and need to be authenticated using a forms based authentication when ServiceNow is accessed from Internet.
Solution - We thought of setting up 2 separate SiteMinder partnerships to cater to users authenticating internally and from internet. But ServiceNow SP has only one entity id and we are unable to set up 2 separate partnerships.
Please advise the possible solution options to meet this requirement.