Comando from Spain – 03 26 2013, 3:55 PM Report Spam Hi everyone, First, for Lou: thanks a lot for corrected some answer. In important that all of as improve this test. We had take a important amount of time for share, check and answer the questions. Is possible that some answers are wrong. For this reason we need to contribute with our knowledge. For the other people, we ask that instead of complaining, this should work and improve this test database (for the benefit of all). We had upload a new update of the data base with some corrections. It will be available when the site administrator will upload it. Thanks and regards. anoynamous from United Arab Emirates – 03 26 2013, 3:01 PM Report Spam it is not vailed i failed on the exam, all wrong answers lou from Unknown – 03 26 2013, 3:13 AM Report Spam Hey nice work trying to make sense of the information. I read over the caso material, I had a few items I wanted to add for folks to look at on their review caso 2, q2 – create regions by modifying the dial plan http://technet.microsoft.com/en-us/library/gg398126.aspx caso3, q3 – 50,000 uses require 3 servvers on the front end. (min is 4 in question)http://technet.microsoft.com/en-us/library/jj204783.aspxthe part im not sure of is the back end. any documentation? caso 2 q1 – dns to maintain stable client sign in. apparently 2013 is using lyncdiscover,lyncdiscoverinternal http://blog.schertz.name/2012/12/lync-2013-client-autodiscover/ caso 2 q 6 the persistant chat server store needs to be on a sql server, not the mediation server so go with server 3 for the second part of that answer caso 1, q2. no answer and i am not sure of that answer any other that can help shed light into the darkness, thank you for your hard work Anonymous from United States – 03 25 2013, 6:25 PM Report Spam What's interesting is that some of the wrong answers have reference links to TechNet articles that show what the correct answers are. The one that Pat Richard posted is probably the best one posted so far. Still missing the latest scenario, but at least many of the questions have been corrected and updated. nifemi from Nigeria – 03 25 2013, 4:17 PM Report Spam "anonymous" from canada, yes i confirm a lot of wrong answers, i have gone through it all, but new case studies are included i don't know how valid they are Anonymous from Canada – 03 25 2013, 2:21 PM Report Spam I confirm, a lot of wrong answers, but, it's the last actual questions? Thanks Anonymous from United States – 03 25 2013, 2:15 PM Report Spam The sheer number of completely wrong answers in this file is mind boggling.