Comparing with the top-level domains (TLD) such as the root servers, the local authoritative servers were more vulnerable to devicefailures and malicious attacks.
与根域名服务器等顶级域相比,本地的权威名字服务器更易于发生设备故障和遭受恶意攻击。
2
Furthermore, AIX 7 will have features that will help reduce the time to discover failures, along with common device naming, to help systems administrators simplify cluster administration.