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PowerRangers's avatar
PowerRangers
Icon for Cirrostratus rankCirrostratus
Feb 07, 2023

Connection Limit vs Connection Rate Limit

Hello Everyone,  I wanted to know the exact real time understanding for Connection Limit and Connection Rate Limit.  we have a request comes in to mitigate DDOS attacks  and not sure on the values ...
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PowerRangers's avatar
PowerRangers
Icon for Cirrostratus rankCirrostratus
Feb 07, 2023

Thank you for the reply, 

So, Connection limit will hold the number of conncurrent open connections, is it from the same Source IP or mixture of all connections? 

Like 192.x.x.x is trying 50+ more connections and its a ddos attack Connection limit so it will drop only 192.x.x.x  the source. or is this something need to define under Connection rate limit? 

also, need to know more how stress test works 😄 appreciate the help 🙂 

Mohamed_Salah_'s avatar
Mohamed_Salah_
Icon for MVP rankMVP
Feb 07, 2023

Hello,

It is not mentioned in the article that these limitations are for specific IPs, so think it is a generic one for all connections regardless of the source.

Regarding stress tests, it allows you to measure your web application’s reliability beyond normal load. Stress can be different based on the service running. For example, if we are talking about an HTTP web application, it can be sending many requests more than the server can handle to know the exact threshold that the server can receive and process under extreme conditions.

There are many tools that can be used, you will need to search on that topic to find the best fit.

Thanks,

Mohamed Salah