free cisco simulator

Hey, I am studying to take the ccna exam but I need a simulator to help me practice. Do anyone now of an easy to use simulator. I recently downloaded the gns3 but its noy working right. I dont have iso for it. If anyone can help me that would be great.
Thanks

Find more posts tagged with

SAVE $250 on Your CISCO Boot Camp — Use Code "EXAM26"

Exclusively for TechExams members for Infosec Boot Camps starting before April 30, 2026

View CISCO Boot Camps

Comments

fsanyee

Cisco's Packet Tracer is enough for CCNA.

Roguetadhg

fhinumina wrote: »

Hey, I am studying to take the ccna exam but I need a simulator to help me practice. Do anyone now of an easy to use simulator. I recently downloaded the gns3 but its noy working right. I dont have iso for it. If anyone can help me that would be great.
Thanks

Google is everyone's friend.

fhinumina

Thanks. Ill try that

ChickenNuggetz

For the CCNA exam, Packet Tracer (v. 5.3.3) and GNS3 are going to be your best options. If you are having trouble with setting up GNS3, CBT nuggets (Jeremy Cioara) gives a great tutorial on setting it up and getting it working:

CBT Nuggets

Hope that helps!

DigitalDiva

Beautifully written, thank you