FortiADC 5.3.1 offers the following new features:
Sends a copy of Radius message to external server for further analysis.
When FortiADC connects to the real server, it will use client IP address instead of ADC address.
Only one rule for each type can be configured to the input validation policy in 5.3.0. From 5.3.1 on, however, multiple rules are allowed.
FortiADC supports multicast (default) and broadcast heartbeat before version 5.3.1, but MSSP cannot use promiscuous mode for FortiADC-VM HA in their cloud infrastructure. Now FortiADC supports non-promiscuous (unicast) mode HA in VMware platform.
For VM01 – VM32 license, FortiADC will not limit memory/disk any more. And the default memory is now 16G for VMware/Hypervisor template.