A company's SysOps administrator needs to change the AWS Support plan for one of the company's AWS accounts. The account has multi-factor authentication (MFA) activated, and the MFA device is lost.
What should the SysOps administrator do to sign in?
A user is connected to an Amazon EC2 instance in a private subnet. The user is unable to access the internet from the instance by using the following curl command: curl
A SysOps administrator reviews the VPC configuration and learns the following information:
• The private subnet has a route to a NAT gateway for CIDR 0.0.0.0/0
• The outbound security group for the EC2 instance contains one rule: outbound for port 443 to CIDR 0.0.0.0/0
• The inbound security group for the EC2 instance allows ports 22 and 443 from the user's IP address.
• The inbound network ACL for the subnet allows port 22 and port range 1024-65535 from CIDR 0.0.0.0/0
Which action will allow the user to complete the curl request successfully?
A SysOps administrator needs to design a disaster recovery (DR) plan for an application on AWS. The application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances are in an Auto Scaling group. The application uses an Amazon Aurora PostgreSQL database. The recovery time objective (RTO) and recovery point objective (RPO) are 15 minutes each.
Which combination of steps should the SysOps administrator take to meet these requirements MOST cost-effectively? (Select TWO.)
The company needs EC2 instances in the VPC to resolve DNS names for on-premises hosts using Direct Connect.
Options: