Designing and Simulation a Secure Network Using Multiple Security Technologies: Port Security, DHCP Snooping, ACL, SSH and Data Protection Type of the Paper (Applied Scientific Study). م ع ش [Internet]. 2025 Dec. 6 [cited 2026 Jan. 31];10(38):3312-8. Available from: https://cjos.histr.edu.ly/index.php/journal/article/view/1133