This app is a real time simulation for Designing for Cisco Internetwork Solutions (DESGN). The First Exam is free, how ever if you like it you can buy all five exams through in App purchase.

*** Features ***

5 Exams
Each Exam has 55 Questions
275 Total Questions
Different users can use it, with their own accounts.
Option for timed out exam.
Diagrams with questions where required
Free Updates

Enterprise environments require networks designed for performance, availability, and scalability with the flexibility to meet rapidly evolving demands. To meet these challenges head on, skilled IT professionals are needed with up-to-date, fundamental network design skills. For network design engineers, system engineers, and sales engineers and individuals looking to build and validate Cisco network design fundamental knowledge the Cisco CCDA certification program focuses on design methodologies and objectives, addressing and routing protocols, and network expansion considerations within basic campus, data center, security, voice, and wireless networks