-
Here is Binary (base two) along with
some information on Hexadecimal (base 16), Octal (base 8) and
our good friend, decimal (base ten).
- Class #1 (Monday, January 9th, 2007) handouts are one
on binary subnet mask values and another
on binary basics and IP numbers and
subnetting, with class A, class B, and class C information.
We'll cover this in classes 4 and 5 after the Martin Luther King
holiday weekend, probably going into week #3 too.
- PowerPoint Slides: IP addressing,
subnet masks and IP numbers.
Slides: Chapter 11 IP, subnet
masks for OLDER BROWSERS and CEEE lab.
-
Subnet Masks and IP numbers.
- Subnets, IP
numbers, NIC addresses: Base two and base ten and
binary. Multiplying by 10 or 100 or 1000 or 10,000is
soooooooooo easy, whether in decimal OR in binary!
Multiply by 2 or 4 or 8 or 16 is a cinch in binary.
-
Click to see Subnet Mask
concepts illustrated using Excel and Photoshop.
Another version Subnet Mask
emphacizing different concepts. The Tuesday evening
email explanation of the
two IP and subnet masking illustrations.
- Legal Subnet mask values for
x, or y or z depending on class A or B or C. Recall that w.x.y.z
is the way we refer to IP numbers in dotted decimal notation. Each
letter w or x or y or z represents on octet of 8 bits.
- PowerPoint Slides: IP addressing,
subnet masks and IP numbers.
