I have been doing some studies to take ACCP exam I have found strange issue that aruba have a very bad documents in clearpass and even if you studies all you will have dozens of problems during the installation and implementation and simply you found that aruba know about those issues and they have a "cheet sheet" documents that have the solution or even have another documents labeld as "Confidintional-Do not distrebute"..why would aruba use this policy and make every thing very hard to achive alone and we would ask the community and open long timeing cases and all that headache...I need a good clarification please?