Palo Alto Networks Visio & OmniGraffle Stencils:https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000CmAJCA0 Neat video created by Palo Alto outlining the architecture of a scale-out VM-Series deployment:https://www.paloaltonetworks.com/resources/videos/vm-series-in-azure Upco...