Now, go configure that int gig0/0 and watch the %LINK-3-UPDOWN messages roll in.
Once you have legally obtained your IOS image (usually a .bin file), you must import it into GNS3. GNS3 requires the image to be uncompressed and recognized by the emulator software. ios image for gns3
When network engineers search for an , they are strictly looking for Cisco IOS (Internetwork Operating System). This is the proprietary operating system used on the vast majority of Cisco Systems routers and network switches. Now, go configure that int gig0/0 and watch
Now, the real challenge: running Apple’s mobile operating system in an emulator like GNS3. ios image for gns3