Question: In Mission Critical Video (MCVideo) pull scenarios, what is the primary distinction in supported endpoints between on-network and off-network modes?
Option 1: On-network supports client-server interactions, while off-network is limited to client-client interactions.
Option 2: Off-network mode exclusively supports MCVideo server to client pulls, whereas on-network does not.
Option 3: Both on-network and off-network modes only support MCVideo client to client pull interactions.
Option 4: On-network mode is restricted to client-server pulls, while off-network allows both client-server and client-client pulls.
Explanation: This correct answer highlights the key difference in how MCVideo pull operates in on-network versus off-network modes. In on-network mode, flexibility is maintained by allowing pulls between MCVideo clients as well as between a client and an MCVideo server, catering to various operational needs within the network. Conversely, off-network mode limits pulls to only between MCVideo clients, ensuring peer-to-peer functionality in scenarios where network resources are not available or trusted.