تطبيق عملي موضوعات CCNA للحصول على شرح بالعربي CCNA 200-301 إضغط هنا Part 1: Initialize Devices Part 2: Configure Device Basic Settings Part 3: Configure Switch Security, VLANs, and Inter-VLAN Routing Part 4: Configure RIPv2 Dynamic Routing Protocol Part 5: …