Active Directory Virtual Lab - Select DCs screen is blank
说明
After configuring the connection to VMware or Hyper-V, selecting the Choose DCs option the screen shows "Discovering DCs" for about a minute and then stops and does not show any DCs in the list or the enumeration never completes.
解决办法
Remote WMI calls are made to the DCs to collection information. This requires Port 135 and the RPC Dynamic port range to be open from the ADVL server to the DCs.