LoadModule      evasive20_module        modules/mod_evasive.so

<IfModule mod_evasive20.c>
        DOSHashTableSize 3097
        DOSPageCount 2
        DOSSiteCount 50
        DOSPageInterval 1
        DOSSiteInterval 1
        DOSBlockingPeriod 100
        DOSLogDir       "/var/log/httpd/mod_evasive"
        DOSEmailNotify  root@localhost
</IfModule>