December 2024
Intermediate to advanced
804 pages
18h 44m
English
Content preview from CompTIA Network+ N10-009 Cert Guide, 2nd Edition
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Chapter 10
Ethernet Switching Technologies
This chapter covers the following topics related to Objective 2.2 (Given a scenario, configure switching technologies and features) of the CompTIA Network+ N10-009 certification exam:
Virtual Local Area Network (VLAN)
VLAN database
Switch Virtual Interface (SVI)
Interface configuration
Native VLAN
Voice VLAN
802.1Q tagging
Link aggregation
Speed
Duplex
Spanning tree
Maximum transmission unit (MTU)
Jumbo frames
Odds are, when you are working with local area networks (LANs), you are working with Ethernet as the Layer 1 technology. Back in the mid-1990s, there was tremendous competition between technologies such as Ethernet, Token Ring, and Fiber Distributed Data Interface (FDDI). Today, however, ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.