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Subnetting!! Please help!!!

Hi there i have this question this is the setup:
starting address of 192.168.0.0/16 , i need 3 subnets (A, B and C) each of them need 250 hosts.
i know that my CIDR will change to /24, but i dont understand what my network address for A, B and C would change to.
I will be assigning first available to gateway and last available to the workstation for both network A and C
the topology sorta looks like this:
networkB ________________/___
s0/0 s0/1
R1---------------R2
f0/0 | .__ .__| f0/0
| |
switch switch
| |
| .__ | .___
WS1 WS2 networkC_____________/___
networkA_____________/___
7 answers Last reply Best Answer
More about subnetting help
  1. This sounds like a homework question to me. Have you considered downloading a decent subnet calculator? Anyhow, sorry, I won't do other people's homework.
  2. Yup, definitely a homework assignment, and not a very difficult one at that.
  3. thx for the rude responses. and can't learn from a subnet calculator.
  4. You can't learn by having other people give you the answers either. I also don't see anything rude. A bit overly honest maybe, but not rude. Sorry if you took offense.
  5. Best answer
    Razz0lyne said:
    Hi there i have this question this is the setup:
    starting address of 192.168.0.0/16 , i need 3 subnets (A, B and C) each of them need 250 hosts.
    i know that my CIDR will change to /24, but i dont understand what my network address for A, B and C would change to.
    I will be assigning first available to gateway and last available to the workstation for both network A and C
    the topology sorta looks like this:
    networkB ________________/___
    s0/0 s0/1
    R1---------------R2
    f0/0 | .__ .__| f0/0
    | |
    switch switch
    | |
    | .__ | .___
    WS1 WS2 networkC_____________/___
    networkA_____________/___



    http://www.slideshare.net/DavidAspden/intro-to-subnets-and-binary-math
  6. sk1939 said:

    That slide show really helped! thank you!
    i totally understand now. i appreciate it! :bounce:
  7. Best answer selected by Razz0lyne.
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