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Apr 6, 20204 min

Understanding Native VLANs

Understanding Native VLANs: I took the CCNA and passed, however, the Native VLANs concept still trips me up. Make sure you have this down...

Sep 22, 20192 min

Network Address Translation

Studying for the CCNA? Understand Network Address Translation NOW! Easy read. The exact material I used to pass my exam with a 907!

Sep 22, 20191 min

ICND1 - TCP/IP / DoD and OSI Model

Use this chart I created. Commit them to memory. The CCNA is a tough exam but I don't believe it's the concepts, I believe is the time...

Sep 22, 20191 min

What Happens when a Collision Occurs - ICND1

When Collisions occur in Ethernet LAN 1. Jam Signal informs all devices that a collision occurred. 2. The collision invokes a random...

Sep 22, 20191 min

Common Question in ICND1 - Data Link Layer

Media Access Control (MAC): Defines how packets are placed on the media. Contention for media access is “First come/first served” access...

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