applicationLayerProtocol

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: applicationLayerProtocol

Indicates that one entity uses, implements, or is associated with a specific application-layer communication protocol in a networked interaction.