Certificate of training     Description         The document above certifies that Furkan KARADENIZ successfully completed the course Ethernet and Switching on 2025-12-23 as taught by Bernard Dautrevaux.           Contact us Email : training@ac6-training.com Phone : +33(0)1 41 16 80 10 Website : www.ac6-training.com Address : 21 Rue Pierre Curie, 92400 Courbevoie - France