C3640-jk9s-mz.124-16.bin | [new]

If you attempt to load this image on a router with insufficient RAM, the device will boot-loop or crash during decompression.

: A common issue in GNS3 is the "image is missing" error. This is often fixed by ensuring the file name in the project settings matches your local file exactly, or by changing the extension from in the project text file. Memory Requirements c3640-jk9s-mz.124-16.bin

Even a stable image can have quirks. Here’s what users frequently report: If you attempt to load this image on

(Dynamic Multipoint VPN), making it suitable for complex lab scenarios. Stability in Emulation c3640-jk9s-mz.124-16.bin