Which of the following is a characteristic of the YANG language?

YANG is a data modeling language used to define and model configuration and state data for network devices. One of its prominent characteristics is being protocol-independent. This means that YANG can be utilized to model data for various network protocols and is not confined to any single protocol. This flexibility allows YANG to work well across different network management protocols, such as NETCONF, RESTCONF, and even SNMP, providing a standardized way to interact with the data models across diverse systems and applications.

This characteristic enhances ease of integration and makes YANG a versatile choice for network operators looking to manage complex networked devices and services effectively. The ability to define models that can be implemented over multiple protocols fosters interoperability and broadens its applicability in various networking scenarios.