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This is an animated video explaining what a network firewall is. A firewall is a system that is designed to prevent unauthorized ...

Learn more about networking: http://ibm.biz/cloud-networking-complete-guide Check out this VMware essential guide: ...

Pour soutenir mon travail, vous pouvez me faire un don (même juste de 2€) : Tipeee : https://www.tipeee.com/cookie-connecte ...