When creating a SharePoint template when scanning the topology after entering the SP_admin or equivalent credentials receive the following error:
The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)
In order to query the SharePoint topology for creation of the template the following ports are required to be open between the Change Auditor client server and the SharePoint server:
TCP 135 (DCOM)
TCP 49154 (WMI)
Ensure the following ports are open between the Change Auditor client and the SharePoint server:
TCP 135 (DCOM)
TCP 49154 (WMI)
