An Educators Guide to School Networks
The following sections discuss the physical topologies used in networks and other related topics. Linear Bus, Star, Star-Wired Ring, Tree, Considerations When Choosing a Topology.
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Essential Network Concepts Part 3
The sixth article in Dan’s Learn Cisco CCNA series continues with a look a essential network concepts such as media access methods and the differences between different LAN technologies.
(Added: 3-Jun-2003 Hits: 4952 Rating: 8.00 Votes: 1) Rate It | Recommend It
Ethernet
This document is intended to explain the basic elements of the Ethernet to a PC user. It assumes that someone else will probably be purchasing the central equipment and installing the wire.
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Ethernet Technologies
The term Ethernet refers to the family of local area network (LAN) implementations that includes three principal categories. This chapter provides a high-level overview of each technology variant.
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DoD Model
This weeks training video screencast: Time for a bit of theory this week. We take a look at the Department of Defense four layer networking model and talk about how it maps to the seven layer OSI model. See the DoD model come alive as we show you the four layers in action using Network Monitor. Not quite as exciting as it might sound, but not too shabby!
(Added: 8-Sep-2007 Hits: 62 Rating: 0 Votes: 0) Rate It | Recommend It
Ethernet Part 1
The seventh article in Dan’s Learn Cisco CCNA series provides an overview of Ethernet, including a look at Ethernet media access methods, topologies, addressing, and the difference between full- and half-duplex communication.
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Ethernet Part 2
The eighth article in Dan’s Learn Cisco CCNA series continues with a look at Ethernet, specifically outlining the differences between various Ethernet frame formats, and the designations used to identify Ethernet network types.
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High Assurance Strategies
How to set up a high assurance network taking into account security and proper high availability measures.
(Added: 15-Apr-2008 Hits: 74 Rating: 0 Votes: 0) Rate It | Recommend It
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