Wireless Topologies and Vocabulary (19 min) Keith welcomes you to the course and provides some tips for how to get the most out of it.Ģ. Keith introduces you to a few topologies and some vocabulary used in Wireless Local Area Networks (WLANs). Keith discusses where many of the Wireless standards originate from, and who is involved in the regulation of the wireless space. In this video Keith describes several characteristics regarding Radio Frequency (RF), and why it is important to know when working with Wireless LANs (WLANs). In this video Keith explains the concept of Signal-to-Noise Ratio (SNR), as well as examples of how to calculate it. Keith describes the relationship between Decibels (dBs) and Watts, and how to do the conversion between the two.ħ. CCNA WIRELESS CBT NUGGETS VIDEOS FREE DOWNLOAD HOW TO

In this Nugget Keith reinforces the concepts from the video titled 'dBs and Watts' by walking through two math scenarios which require conversions. Keith describes a few of the different antenna types, along with their characteristics. Keith describes three types of Wireless LAN (WLAN) frame types, including Management, Control, and Data. The Wireshark captures used in this video are available for download as part of the NuggetLab files. CCNA WIRELESS CBT NUGGETS VIDEOS FREE DOWNLOAD DOWNLOAD Keith demonstrates the literal communications that take place when two nodes in a single cell communicate 'directly' with each other. Keith discusses a few other technologies and items that may cause conflict with Wireless LANs (WLANs). Keith describes how Access Points (APs) can be centrally managed via a Wireless LAN Controller (WLC), including the use of CAPWAP.ġ3.

Keith describes the concept and methods used to associate and forward traffic from an SSID to a specific wired VLAN. In the next Nugget, Keith demonstrates the switch configuration in preparation to support SSID to VLAN mappings. Keith demonstrates how switchports can be configured as access or trunk ports to support the Access Points (APs) and Wireless LAN (WLAN) controller (WLC).

CCNA WIRELESS CBT NUGGETS VIDEOS FREE DOWNLOAD DOWNLOAD.CCNA WIRELESS CBT NUGGETS VIDEOS FREE DOWNLOAD HOW TO.

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