<!-- TIER:1 -- Managing On-Premise Agents An on-premise agent is a secure tunnel between your own network and integrator.io . You install a small piece of Celigo software on a Windows or Linux host inside your network; it dials outbound to integrator.io and holds the connection open so the platform can send work back through it. Because the agent reaches out to Celigo, you open no inbound firewall ports for it; a network that restricts outbound traffic only has to let the agent host reach Celigo (see Gotcha 2). There are two things sharing the name -- keep them apart: - The installed software…