I am facing a big problem with my server. I have a website that keeps getting massive page requests coming from "Bing/Msn" bot every second or two and the ip changes now and then. Which is putting a heavy load on my server.
My CPU is constantly over 90%
I tried to block the bot from htaccess and robots.txt but they don't seem to have any effect.
If anyone has an idea how to defeat this it would be much appreciated.
Thank you in advance