Description: Inter-domain refers to operations or communications that occur between different domains, impacting service quality. In the context of networks, a domain can be considered a set of devices that share management and configuration policies. Quality of Service (QoS) is a critical aspect of network management, as it ensures that certain performance levels are maintained for specific applications, especially those requiring high bandwidth or low latency. In this sense, inter-domain interactions can complicate the implementation of QoS, as different domains may have distinct policies and configurations. This can result in variations in network performance, affecting the end-user experience. Therefore, it is essential to establish agreements and mechanisms that allow interoperability and efficient management of service quality across domains. In network routing protocols, inter-domain communication may involve the need to translate and adapt QoS policies to ensure that traffic is handled appropriately when crossing domain boundaries. This is especially relevant in enterprise environments where multiple networks may be interconnected, and where service quality is critical for the operation of mission-critical applications.
