Which statement is true about VLAN configuration in the ISC dashboard?

In the context of the SailPoint Identity Security Cloud (ISC) dashboard, the notion that configuration is not allowed signifies that the platform restricts users from making manual changes to VLAN settings directly within the interface. This aligns with best practices for security and management, emphasizing a controlled environment where configuration changes are typically managed through automated processes or integrations rather than manual input.

The other options suggest varying degrees of flexibility in configuring VLANs. The choice indicating that VLANs can be configured through any means implies a level of freedom that is not reflected in typical controlled environments. Similarly, stating that direct configuration or manual setup is the only option both suggest more user control than what is usually allowed in such systems, where standardization and automation are prioritized to reduce risks and ensure consistency across the environment.