Which two configuration actions should the administrator take to ensure there are no configuration issues?

An administrator has deployed an NC2 cluster on AWS to an existing environment for VDI. Afterwards, the corporate security teams direct the administrator to reuse an existing AWS subnet, 10.79.4.0/24 that has two EC2 instances: EC2-1 (10.79.4.200) and EC2-2 (10.79.4.201). The security team indicates that this directive is to avoid overlap with the AHV IPAM.

Which two configuration actions should the administrator take to ensure there are no configuration issues? (Choose two.)
A . aCLI > net.add_to_ip_bfacklist 10.79.4.200 aCLI > net.add_to_ip_blacklist 10.79.4.201
B . Deploy two VMs on the NC2 cluster and assign 10.79.4.200 and 10.79.4.201 as the assigned IPs in Prism Element
C . aCLI > net.de/ete_from_ip_blacklist 10.79.4.200 aCLI > net.defete_fromjp_blacklist 10.79.4.201
D . Configure the AHV JPAM to use DHCP range 10.79.4.2 -10.79.4.253.

Answer: AD

Explanation:

To avoid IP address conflicts and ensure there are no configuration issues when reusing an existing AWS subnet, the administrator should take the following actions:

aCLI > net.add_to_ip_blacklist 10.79.4.200 aCLI > net.add_to_ip_blacklist 10.79.4.201 (Answer A): This command adds the specified IP addresses to the blacklist, preventing AHV IPAM from assigning these addresses to any VMs. This ensures that the existing EC2 instances with IPs 10.79.4.200 and 10.79.4.201 are not allocated to other VMs in the NC2 cluster.

Configure the AHV IPAM to use DHCP range 10.79.4.2 -10.79.4.253 (Answer D):

By configuring the AHV IPAM to use a specific DHCP range, you ensure that the IP addresses assigned to the EC2 instances (10.79.4.200 and 10.79.4.201) are not included in the DHCP pool. This prevents IP address conflicts within the subnet.

Reference: Nutanix aCLI Reference

Nutanix NC2 on AWS Documentation

AWS VPC and Subnet Basics