Which configuration step should be taken before deploying a new VA?

Configuring the DNS and NTP settings is critical before deploying a new Virtual Appliance (VA). The Domain Name System (DNS) is essential for resolving hostnames to IP addresses, which ensures that the VA can communicate effectively with other systems in the network. Without proper DNS configuration, the VA may struggle to resolve the addresses of key services it needs to interact with, leading to potential deployment and operational issues.

Network Time Protocol (NTP) settings are also vital for maintaining accurate time synchronization across devices. Time discrepancies can result in various problems, including authentication failures, erroneous logging, and complications with security protocols that rely on time stamps. By ensuring that both DNS and NTP are properly configured, you establish a solid foundation for the VA's functionality and security.

This step is particularly important because skipping it or only partially configuring system settings could lead to a range of complications down the line, impacting the overall performance and reliability of the deployed appliance. Hence, addressing both DNS and NTP settings is essential for achieving a successful deployment and smooth operation of a new VA.