C2960-lanbasek9-mz.122-44.se6.bin New! -

It is also a ticking clock. Every year, the cryptographic standards it uses (SHA-1, 1024-bit RSA) become more vulnerable. Treat this image with the respect it deserves—as a stable, historical artifact—but do not let it touch your modern core network.

: This is the file extension, indicating a binary file format. It is an executable image that the switch decompresses into its system memory upon boot. The Catalyst 2960 Series Context C2960-lanbasek9-mz.122-44.se6.bin

If your 2960 is stuck in ROMmon and needs this image via XMODEM, expect about 45-60 minutes over 9600 baud. It is also a ticking clock

With the configuration and old IOS backed up, you can begin the upgrade. the cryptographic standards it uses (SHA-1