ANS-C01 · Question #75
All IP addresses within a 10.0.0.0/16 VPC are fully utilized with application servers across two Availability Zones. The application servers need to send frequent UDP probes to a single central authen
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Question
All IP addresses within a 10.0.0.0/16 VPC are fully utilized with application servers across two Availability Zones. The application servers need to send frequent UDP probes to a single central authentication server on the Internet to confirm that is running up-to-date packages. The network is designed for application servers to use a single NAT gateway for internal access. Testing reveals that a few of the servers are unable to communicate with the authentication server.
Options
- AThe NAT gateway does not support UDP traffic.
- BThe authentication server is not accepting traffic.
- CThe NAT gateway cannot allocate more ports.
- DThe NAT gateway is launched in a private subnet.
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