For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc. 

The deployment for easy

Apart from throughout consideration. Radware license charges based on throughput and F5 charges based on features only. For example, if you buy F5 with an appliance throughput of 10g that throughput available on day one, but if it's Radware, you will get a 1gbps license and…

Imperva or F5 if you don't have budget constraints. there is budget limitation means you can look barracuda, Radware, A10 or fortinet

Most of the WAF working in proxy mode and it very well sees the TCP connections and blocks DDOS. Most of the DDOS vendors are also having WAF technology, so they bundle WAF & DDOS. But for effective DDOS the solution should be stateless and it should be dedicated, because…