In this episode of our Cisco CCNA-DC series, Brian Trainor covers section 2 of the of the Cisco CCNA-DC 640-911 exam.
CCNA-DC 640-911 Section 2Â Video
â€“ Explain technology and media access control methods for Ethernet
â€“ Explain basic switching concepts and operations of Cisco switches
â€“ Describe and configure enhanced switching technologies
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