Custom connection rate limit per ip list or per http header Irule
Hello . I am new to F5 and still learning so i need you help with this task my manager gave me . As i understand there is a way to customise connection rate limit on VIP . So my task is to protect web application from http request flood . I have whitelist ip range and I am sure that from it there will be no flood. Also i have http requests from AWS which has custom http header and this reqeust also are clean . So i need to create Irule to set connection rate limit for this conditions for example 1000, and if none of this conditions are true , then connection rate limit must be 100. I have seen similar example in this lab . But i dont know how to edit this rule for my purpose. https://clouddocs.f5.com/training/community/irules/html/class2/module1/lab2.html Can you help me to create this Irule ? P.S My web application now has approximately 800 conn/s . I know that in Irule i need to use Table command. How much memory will it take to handle such traffic?