FREE CCNA Simulations - "CCNA Exam Questions Explained"

There is a very useful Blog called "CCNA Exam Questions Explained" that contains several Router Simulations, Simlets and Testlets in text format i.e. you can see a screenshot of the exam scenario and read the steps you need to take to solve the problem but you can't actually do it live.
http://testinside.blogspot.ie/

HOWEVER they seem to be have a connection with the CISCO Packet Tracer Simulations developed by Dr. Jalal Raissi at www.itucator.com/ttt/PTSimlets.htm
(see my previous post). Thus if you haven't the time or patience to work through Dr Raissa's Simlets (or don't have Packet Tracer), you can find a quick cheat sheet and answer at the Testinside Blog. The following Testinside answers correspond to Dr Raissa's work

EIGRP - SIM (New)
http://testinside.blogspot.ie/2008/10/eigrp-sim-new.html

Router Simulation - ACL SIM
http://testinside.blogspot.ie/2007/04/ccna-acl-sim.html

CCNA 640-802 NAT SIM
http://testinside.blogspot.ie/2007/11/ccna-640-802-nat-sim.html

RIP v2 SIM (New)
http://testinside.blogspot.ie/2008/08/rip-v2-sim-new.html

Topology Based Lab
 http://testinside.blogspot.ie/2007/11/topology-based-lab.html

Topology Question 2
 http://testinside.blogspot.ie/2007/12/hotspot-2-topology-question.html
(This a Frame Relay question - useful for reviewing that topic)

VTP SIM
 http://testinside.blogspot.ie/2007/04/vtp-sim.html
(I think this counts as a "Testlet" rather than a Simlet. There are answers to 9 possible questions; you  are likely to get 5 in the CCNA exam.)

There does not seem to be a  Testinside "cheat sheet" corresponding to Dr Raissa's "Basic Security Simlet" re the setting of passwords on Routers and Switches i.e. Enable passwords, Console and Telnet passwords and the Switchport-port-security commands. However the instructions given with this particular Packet Tracer activity are largely self-explanatory. See the first Packet Tracer in
www.itucator.com/ttt/PTSimlets.htm