How 642-427 Exam enables your rapid career growth? The preparation material price for 642-427 Exam is 69 USD. Candidates have to solve 60-70 MCQs in 90 minutes. This exam is available in English language. The associated certification for this exam is CCNP Voice. Practice Test: Use Cisco 642-427 Exam practice test software to make your preparation easier and quick to go for ultimate success. Free PDF Demo: You can download latest question answers for the Cisco 642-427 Exam in PDF format from www.selftesttraining.com/642-427.html and get 15% discount by using this 'ZY5147Y302' coupon code.