---
title: "Session Variables"
canonical: "https://docs.infoblox.com/space/DeploymentGuidePANFirewallInfobloxNIOSOutboundAPIIntegration/664174665/Session%20Variables"
format: markdown
---
|  |  |
| --- | --- |
| *Name* | *Description* |
| *Host_Allow* | The static address group object which needs to be populated on the firewall for allowed hosts. This should be the same as the address group object created through the Palo Alto configuration. Set a default value (Iblox_Host_Allow). |
| *Host_Deny* | The static address group object which needs to be populated on the firewall for denied hosts. This should be the same as the address group object created through the Palo Alto configuration. Set a default value (Iblox_Host_Deny). |