Tagged With "Enterprise Linux"

RX/TX Buffers, Flow Hash and Others on Boot

RX/TX Buffers, Flow Hash and Others on Boot

After installing Suricata, some fine tuning of the network interface(s) used in the traffic capture is required to ensure every ounce of performance is extracted from the new IDPS installation. Those configurations need to be persisted when the system is power cycled. To do that on a Enterprise Linux based OS (e.g. RedHat, CentOS, Fedora, etc.) one can leverage the /sbin/ifup-local script.

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