12-18 WS2000 Wireless Switch System Reference Guide
She clicks the
Apply
12.10.4 Configuring the Cafe Access Port
Finally, she names the third Access Port
Support Short Preamble
longer one and a newer, shorter one. Most wireless devices support both and use the shorter one by default.
However, in the cafe, there will be older wireless devices coming in and rather than confuse them, she will
stick with the longer preamble on this WLAN.
Again, she clicks the
button to save her changes.
"Cafe
AP" and gives it a channel of 9. In this case she makes sure
is not selected. There are two preambles in use in the wireless world, an older,
Apply
button to save her changes.