亚马逊AWS认证-每日一题
Which of the following AWS resources would you use in order for anEC2- VPC instance to resolve DNS names outside of AWS?
A) A VPC peering connection
B) A DHCP option set
C) A routing rule
D) An IGW
答案：
B. A DHCP option set allows customers to define DNS servers for DNS name resolution, establish domain names for instances within an Amazon VPC, define NTP servers, and define the NetBIOS name servers.
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