Question: Which of the following is a capability of the SEAL (Service Enabler Architecture Layer) client, as per its functional architecture?
Option 1: Exclusive management of network infrastructure for vertical services
Option 2: Supporting interactions with both VAL (Vertical Application Layer) clients and peer SEAL clients on different UEs (User Equipment)
Option 3: Direct provision of vertical services to end-users without intermediate layers
Option 4: Sole responsibility for defining service enabler architecture for all verticals
Explanation: The correct answer, Option 2, highlights the SEAL client's role in facilitating interactions. This is crucial for enabling seamless communication and data exchange between different components of the architecture (VAL clients) and ensuring peer-to-peer functionality across UEs. This capability underscores the importance of interoperability and distributed functionality in telecom networks, particularly in the context of service enabler architectures designed to support diverse vertical services.