I have been testing several WRT54G(S) and ran into something peculiar. I have been extracting the default values by telneting into the different versions and typing the following: dd if=/dev/mtdblock/0 bs=1 skip=4116 count=2048 | strings > /tmp/cfe.txt then dd if=/dev/mtdblock/0 of=/tmp/cfe.bin. I then have been copying both the cfe.bin and text to my WinXP box using WinSCP Ver. 4.0.0. When I open the txt files, the MAC addresses are the same for every Linksys router that I have extracted the cfe.bin & cfe.txt from. I know that this is not correct but can't figure out what is wrong! Maybe I should try another version of WinSCP (not the BETA that I'm using) or maybe build a linux box to do what I'm doing. Any suggestions?