شرح Port Security
![](https://i.ytimg.com/vi/SHn6jNlBibI/mqdefault.jpg)
23:03
Port Security LAB تطبيق عملي
![](https://i.ytimg.com/vi/Aiej6AfeIPs/mqdefault.jpg)
30:13
شرح Network Address Translation (NAT) | كيف ساعدت على الحفاظ على عناوين IPv4 | الجزء الأول
![](https://i.ytimg.com/vi/aJl7YFSXES0/mqdefault.jpg)
17:34
AI in Production with GitHub’s Sean Goedecke
![](https://i.ytimg.com/vi/R2AAhXI0qOU/mqdefault.jpg)
35:59
11.6.1 Packet Tracer - Switch Security Configuration (Port Security & DHCP Snooping) (عربي)
![](https://i.ytimg.com/vi/yX_1Yit53Lc/mqdefault.jpg)
12:02
شرح تفصيلي لل VLAN بطريقة مبسطة وجرافيك احترافي
![](https://i.ytimg.com/vi/7aYv5UkRHFE/mqdefault.jpg)
11:10
شرح تقنية | Port-Security
![](https://i.ytimg.com/vi/KMHSRTvpHxE/mqdefault.jpg)
38:09
LAN Security Concepts شرح
![](https://i.ytimg.com/vi/d4SeGC9dBGE/mqdefault.jpg)
24:46