31 min listen
CTS 041: 802.11 Medium Contention
CTS 041: 802.11 Medium Contention
ratings:
Length:
14 minutes
Released:
Jun 13, 2016
Format:
Podcast episode
Description
Wireless is a half-duplex medium. Unlike Ethernet, wireless devices must contend for air time to transmit their frames. To avoid collisions, there are a number of mechanisms used: Physical Carrier Sense Virtual Carrier Sense a Coordination Function In this episode, I go over these mechanisms and describe their purpose. Here is a screenshot of a […]
The post CTS 041: 802.11 Medium Contention appeared first on Clear To Send.
The post CTS 041: 802.11 Medium Contention appeared first on Clear To Send.
Released:
Jun 13, 2016
Format:
Podcast episode
Titles in the series (100)
CTS 045: Wrap Up of Cisco Live 2016: Wow what a conference. Cisco Live 2016 met my expectations and more. With over 28,000 attendees we filled Las Vegas throughout the strip. At the Cisco Live, we collectively used about 40 TB of traffic! Impressive numbers. by Clear To Send: Wireless Network Engineering