CCNA

🌐 5 CCNA Network Tips Every
IT Student Must Know!

1️⃣ OSI Model - 7 Layers explained
2️⃣ IP Addressing & Subnetting
3️⃣ Router vs Switch difference
4️⃣ TCP vs UDP - When to use?
5️⃣ VLAN Configuration on Cisco

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Видео CCNA канала Aliza Belly