亚马逊AWS认证-每日一题
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.
2、Which of the following must be configured on an Elastic Load Balancing load balancer to accept incoming traffic?
A) A port
B) A network interface
C) A listener
D) An instance
Answer:
C. You configure your load balancer to accept incoming traffic by specifying one or more listeners.