This topic contains 2 replies, has 3 voices, and was last updated by 
Rick Murphy 3 years, 5 months ago.
-
Posts
-
Hello All,
This is a simple worksheet that was designed to give Wi-Fi Engineers new to protocol analysis an opportunity to create filters for use with Wireshark.Hope this helps someone.
James Garringer
That rocks, thanks James!
Here’s another cool Apple tidbit:
Apple Channel Utility Test
Client induced channel saturation
Within a terminal window:To generate traffic on a WiFi interface, pick an available IP on the network.
Set a static arp entry for a fake host on the same network. You may be required to use sudo for the arp command.
arp -s 10.0.1.199 ab:cd:22:22:22:22
! mac is arbitrary
! IP should be on same segmentSend a bunch of traffic out the interface
cat /dev/random | nc -u 10.0.1.199 22
! include port # after ip address
Control-C to quit
Very nice, James! I especially like the blank cheat-sheet that you fill out as you make discoveries. The self-paced exercises are well thought out for beginners. Exercises 5 & 6 are the basis for determining the level of collisions occurring on the WLAN, and could be filtered further to show the amount of collisions per channel or device.
You must be logged in to reply to this topic.