How many data network interfaces does the low-end model of the NGFW feature?

The low-end model of the Next-Generation Firewall (NGFW) is designed with four data network interfaces. This configuration is typically sufficient for small to medium-sized organizations or specific use cases where fewer interfaces are necessary to manage traffic effectively. These interfaces allow the NGFW to connect with various network segments, enabling it to perform its core functions, such as traffic inspection, policy enforcement, and threat protection. The design choices for the low-end models often reflect the balance between cost and functionality, which is why a count of four interfaces is common in this range of devices. This structure simplifies deployment and management for users who might not require the extensive features and higher interface counts found in more advanced models.