I'm having some issues with deploying. Depending on clients, client can deploy or cannot + updates problem. So there are few questions:
1. Do i need to open some ports on clients\SC server to deploy SCEP?
2. I've already a working WSUS on other server. How to make friends WSUS on SERV1 and SCCM on SERV2? Should I add definition updates classification to my working WSUS server and make it auto approval ( how then it will updates clients) or make update point on SCCM and add updates there (also what to do with ports\additional settings)