Wednesday, February 10, 2016

CCNAv1 Subnetting Help Table

Author's Note: Partially Completed. For a better chart, google one. I'll re-post this in a CCNAv2 chapter post. 
Bits
Block Size / Exponent
Decimal Mark Value
0
1
255

1
2
254


/23
2
4
252
/22

3
8
248
/21

4
16
240
/20

5
32
224
/19

6
64
192
/18

7
128
128
/17

8
256


/16
9
512

10
1024

11
2048

12
4096


No comments:

Post a Comment

Feel free to comment if you have a question, commendation, or concern. We love to hear your feedback!

Please do not share links to external websites if it not relevant to discussion. We reserve our right to remove any content we deem advertising.