Changing the configuration register

Dec 29, 2005 2 Replies
Changing the configuration register open original image

I am preparing for the CCNA and I am using CCNA FastPass by Todd Lammie. My question is why did he remove the first 2 (by the x) in the default register config when he configured the router to boot the image from ROM. (0x2102 to 0x0101)



Thank You in advance



Alan


What you see and set as a 4 digit Hexadecimal value is actually stored as a

16 bit binary value with each of those individual bits, set either to 1 or 0, being interpreted by the router processor as meaning something specific - that's how all digital computers work.

See

formatting link
cheers Aubrey

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