Calculating the range of an ip address from a subnet mask/ prefix.


  1. AtifAzim1995
    Posts : 40
    Windows 7 Pro 64 bit
       New #1

    Calculating the range of an ip address from a subnet mask/ prefix.


    Hi there,

    I am doing the Microsoft 70/ 680 exam for my college course and i have an exam next week for networking stuff and calculating the range of an ip address from the subnet mask. I was wondering if any of you guys can give me some practice examples to work on such as the one i've worked on just there:

    192.168.13.28 /29

    I can't seem to find many suitable ones online
    Thanks.
    Atif
      My Computer
    Quote Quote

  3. TanyaC
    Posts : 784
    Linux Mint 17 Cinnamon | Win 7 Ult x64
       New #2

    With 29 mask bits your address range will be 25 - 30. 25 and 30 can't be used, so you have 4 hosts available. The subnet mask will be 255.255.255.248 (hence the total of 7 addresses).


    Check out this calculator.. Online IP Subnet Calculator
      My Computer
    Quote Quote

  4. AtifAzim1995
    Posts : 40
    Windows 7 Pro 64 bit
    Thread Starter
       New #3

    TanyaC said:
    With 29 mask bits your address range will be 25 - 30. 25 and 30 can't be used, so you have 4 hosts available. The subnet mask will be 255.255.255.248 (hence the total of 7 addresses).


    Check out this calculator.. Online IP Subnet Calculator

    I know how to do it. I already got an answer. I was asking for more questions like those to practice and work on
      My Computer
    Quote Quote

 

  Related Discussions
Subnet Mask in DNS Settings
in Network & Sharing

Hello, I want to use an alternative DNS server to that of my provider. The DNS addresses of the alternatives are listed, but not the 'Subnet Mask' which seems to be required in the Network Connections' TCP IPv4 dialogue. Can I leave this blank or is it mandatory ?
Subnet mask and gateway all 0's
in Network & Sharing

Hello Have Samy UN40ES6100. Previously, tv used a wired connection. It was ran a short while wifi, maybe 4 yrs ago. Now physically moved to an apt and must use wireless on this tv. Also now have a different router modem ATT uverse. Unit is Arris NVG589. I obtain an a mac IP address, but 0's for...
I have a subnet mask of 255.255.248.0 and i would like to know where it is located in the world. Thanks.
http://s14.postimage.org/fd9nl4xi7/Capture.jpg As shown in the screen shot above, I have my router settings set for a subnet mask of 255.255.255.0 and DHCP Range of 192.168.1.100 - 192.168.1.149 which is default I believe, I haven't changed either setting the only thing I changed is in the Port...
i always have this problem... my ip is always 169.xxx.xxx and i want to manually set up my ip so i wont this problem..
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

 © Designer Media Ltd
All times are GMT -5. The time now is 18:47.
Find Us