existing controller

基本解釋

I can't really compare the controller to existing tech.
我真的很難將這控制器拿來跟現(xiàn)有的科技做比較。
Answer y when it asks if you want to override the existing controller. (You can also answer a for all to override everything without being prompted repeatedly.)
當(dāng)詢問是否覆蓋現(xiàn)有控制器時，回答 y（也可以回答 a 表示全部，這將覆蓋所有內(nèi)容，這樣就不會反復(fù)出現(xiàn)提示）。
On the Domain Controller Type page, select Additional domain controller for an existing domain
在 Domain Controller Type 頁面上，選擇 Additional domain controller for an existing domain