Downloads

These may or may not be useful for certification prep, but are definitely helpful for anyone currently in the IT field.

Every wonder what would happen if you changed your config-register (I mean, in addition to the last bits)?  Carl Solder has written a neat little config-register decoder, and has given me permission to have it available for download on this site. Before you download it, however, please realize that it does not reflect the bits that have become active since products such as the 3600 have come to life.  Also, Carl lost the source code, so please don't e-mail him for updates.  Even though it does contain a message that the decoder is intended for Netacads only, Carl has given me permission to freely distribute it.

It's great to know how to subnet, but if time is of the essence, a subnet calculator can be a life saver!