Firmware 2.20.02 Disclaimer

Some information included in the release notes may or may not apply to your device depending on the model of the product.

Below are the following references
-Threshold Rules, Server Load Balancing (SLB), & OSPF Routing applies only to the DFL-800, DFL-1600, & DFL-2500 models.
-ZoneDefense applies only to the DFL-800, DFL-860, DFL-1600, & DFL-2500 models.
-High Availability (HA) applies only to the DFL-1600 & DFL-2500 models.
-Dynamic Web Content Filtering (WCF) & Antivirus (AV) applies only to the DFL-260 & DFL-860 models.