Wireless LAN

The WiSM supports 150 access points per controller, with each blade having two controllers. Thus, you can have a total of 300 access points. You can also cluster 12 of them into a mobility domain. This allows up to 7200 lightweight APs in a mobility domain.
Source: CCNA Wireless Official Exam Certification Guide, Chapter 10

12* 300 is 3600 AP’s not 7,2k…

12 cluster of 2 controllers each one, that makes 24 controllers= 24* 300= 7200 in total :)

Efren 12 blades,each blade 2 wlc with each one 150 Ap.
So 24*150=3600

“12 of them into a mobility domain” but the question is asking about “mobility group”. I’m not sure what is the correct answer.

Source: CCNA Wireless Official Exam Certification Guide, Chapter 10 Page# 183 last line of page
———————
You can also cluster 12 WiSM blades (24 Controllers) into a mobility group.

So, Answer is Correct

Can someone please help me with C.C.N.A Wireless 640-722 book. If any please mail it to medphilo007@yahoo.com.

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Hi all, can you help to send me the CCNA Wireless 640-722 study guide (PDF) to my email address: samteo25@gmail.com….thanks a million :-)

12 WiSM means 2*12=24 controller
And each controller can handle 150 AP’s
In cluster 12 WISM=24 Controller = 7200 AP’s

I sat this exam today (just barely passed with 790/1000) and can honestly say that not one question from this site was in the exam. I had 75 multiple choice questions, zero labs. Zero drop and drag.
I read the 640-722 quick reference guide twice and also watched the CBT nugget series on CCNA wireless. Going through these questions is a great way to identify your weaknesses and then study up, but if your planning to go into the exam using this as a dump your going to fail.

thank you @Royce