Видео с ютуба Ccnp Switching

Cisco CCNP/CCNA/SWITCH/ENCOR Switching (VLANS, STP, DTP, Trunking, Security) - Full Course [4 Hours]

CCNP ENCOR // Switch Stacking (VSS/StackWise/StackWise Virtual) // ENCOR 350-401 Complete Course

Switch Port Modes & Troubleshooting | CCNA CCNP Networking Basics