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Forum Discussion

Echoman's avatar
Echoman
Icon for Nimbostratus rankNimbostratus
May 27, 2022

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 protec...
application delivery
irule connection rate limit
security
Nikoolayy1's avatar
Nikoolayy1
Icon for MVP rankMVP
May 29, 2022

You may see my irule as a base reference:

 

https://community.f5.com/t5/technical-forum/f5-irule-table-command-rate-limit-or-block-http-requests-in-two/m-p/294027

 

 

For calculating how much memory it will take there is no way for that that I know of but even when I used the table command I didn't have any issues withe F5 memory and usually the F5 irules impact the CPU the most so there is a calculator for that:

 

 

https://community.f5.com/t5/crowdsrc/irules-runtime-calculator-spreadsheet-generator/ta-p/285478