Xie Xie! GSNA mock tests are good

Here in Beijing, there are so many coaching classes to practice for the GIAC Systems and Network Auditor certification exam. But as they say too many cooks spoil the broth. In the competition, i found that all are average and mediocre. So i went online to sign up for a premium membership of these mock tests. They are good in a way that they give a good build-up and is inherent with questions which gave me a better comprehension ability. I could not have passed the exam without them i should say. My score is 87% and am very happy.