CCNA Security 640-554 Exam Prep study guide (New and Updated) 1.1 |
![]() |
A Free exam is included for the demonstration, complete application can be unlocked using In App Purchases *** Features at a Glance *** 130 + multichoice Questions Realtime command line based LAB scenarios (responds to accurate commands only) Drag & drop scenarios Configurable timed exam *Detailed statistics. Share your progress on social network Answers can be revealed during exam (The revealed question will be... |