CISCO IOS for CCNA

Hey, Everyone

I'm looking to acquire Cisco IOS for GSN3. What IOS would be most ideal? Where can I acquired Cisco IOS?

Thank You,

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Comments

networker050184

The only place to legally obtain IOS is through a service contract with Cisco. More nefarious methods will not be discussed here.

GDaines

You can't beat using real equipment so consider buying yourself a small lab to learn with.

UsualSuspect7

I do have a lab. I have four routers and three switches, but these equipment consume too much power especially during the summer time with the AC. Lol So i was told it's possible to use Cisco IOS in GSN3, can i extract my IOS into GSN3? or can i provide my serial number to Cisco on my equipment for IOS download or something? Then again the equipment I own are used.

shanetech74

If you have the physical gear, pull the compact flash card out and move the file to your pc via card reader. If your gear does not have a compact flash card; connect it to your computer, put them on the same network, move it to your computer via ftp.