🌟 Unboxing the Cisco C9350 Smart Switch 🌟 Built for the AI-ready campus, powered by Cisco Silicon One, and designed for the next era of secure, sustainable networking. Join James Montgomery as he walks through what makes these stackable switches a standout: ⚡ Up to 1.6 Tbps stacking ⚡ Full 10G multigig 90W PoE ⚡ Microsecond latency ⚡ 4×100G uplinks ⚡ Post-quantum security If your organization is gearing up for AI transformation, this is the performance foundation you need. Check out the Cisco

**💡 MASTER NETWORKING, PART 4: MAC, ARP, and ICMP Explained** Dive deep into the Data Link and Network Layers of the OSI Model with this essential breakdown! Understanding these core protocols is non-negotiable for any aspiring Network Engineer or IT professional. We cover: * **MAC Addresses:** The 48-bit address used by switches for local traffic. * **ARP:** How devices dynamically find the physical address (MAC) from an IP address. * **ICMP (Ping):** How this protocol is used for error report