I have following situation:
Production environment with SCCM and WSUS integrated so all software installs and patching is done via SCCM. Wsus server is windows 2012 and system center is 2012R2.
Test environment which doesn't have internet connectivity and has very limited connectivity to production enviorment. In this test environment I need to set up WSUS replica server which would pull aproved updates from production environment. Wsus server can be 2012 or 2012R2.
Is it possible to use WSUS from production environment as an upstream server for wsus replica server in test environment ? How are then approvals handled ?