TMG Forefront only working windows server 2008 or 2008R2 - Not working windows server 2012.
How to mitigation windows server 2012R2 - Flood attacks,http attacks ?
Please help how to build windows server 2012R2
Maximum TCP connect requests per minute per IP address 600 (custom: 6,000)
Maximum concurrent TCP connections per IP address 160 (custom: 400)
Maximum half-open TCP connections (non-configurable) 80
Maximum HTTP requests per minute per IP address 600 (custom: 6,000)
Maximum new non-TCP sessions per minute per rule 1,000
Maximum concurrent UDP sessions per IP address 160 (custom: 400)
Specify how many denied packets trigger an alert 600
Thank you for help (all)
TMG Forefront is EOL. Please use another product, or use the builtin tool of Windows Server.
Support for Windows 2012 in TMG was never finished, as feature like IPv6 was not supported in TMG.
https://blogs.technet.microsoft.com/hybridcloud/2012/09/12/important-changes-to-forefront-product-roadmaps/