Check out free CCENT exam app for ios/iphone/ipad with 60 questions and answers. Flash card answers provided.

The network simulators offered by anand software and training include CCNA NetSim, CCENT Netsim, Juniper JUNOS netsim, and Network+ labsim. Independent network simulators work in a virtual environment and does required any hardware for practice.

Provides exam simulators for Cisco CCENT, CCNA, comptia A+, Network+, Server+, Juniper JNICA, and others. Network simulators for Juniper JNCIA and Cisco CCNA are available. The exam engine supports simlet and testlet type of questions with lab scenario examples.