A message can be from a (protocol functionality).Logical formLearned from2 sentences. A service may expose a set of functionality.Logical formLearned from2 sentences. A functionality can be common to some services.Logical formLearned from2 sentences. A functionality may require a change to a protocol.Logical formLearned from2 sentences. Functionality may undergo a redistribution.Logical formLearned from2 sentences. A redistribution of functionality may introduce (security problems).Logical formLearned from2 sentences. A functionality may be provided as a (side effect) of an interaction.Logical formLearned from2 sentences. A functionality can be orthogonal to a (problem space).Logical formLearned from2 sentences. A (conference object identifier) may provide functionality.Logical formLearned from2 sentences. A functionality may be implemented as a subscription.Logical formLearned from2 sentences. Functionality may be applied to a subset of switches.Logical formLearned from2 sentences. Functionality may be deployed in (edge switches).Logical formLearned from2 sentences. A functionality may be defined in a specification.Logical formLearned from2 sentences. A functionality may match syntax.Logical formLearned from2 sentences. A challenge can be in ensurring a functionality.Logical formLearned from2 sentences.