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192.168.0.0/24 help for class assignment RRS feed

  • Întrebare

  • So I am in an enrolled Intro to Networks course online, I was hoping someone could assist me with a hangup I am having....So for class purposes we are just beginning to design a logical network diagram and are at the point of establishing IP addresses. The assignment looks like this 192.168.0.0/24

    Internet----> Modem----> 24port switch----> 3 routers from the switch (3 cat6 lines from switch to each router #1 #2 #3--->office #1 #2 #3 with each having a desktop and cat6 from router/s to desktop/s--->wifi devices. So what Ip addresses are the routers, desktops assigned using 192.168.0.0/24?

    vineri, 18 octombrie 2019 16:49

Toate mesajele

  • Hi Techie.Guy.

    You'll have a total of 256 IP addresses, but only 254 of them will be available for you to use: the "/24" indicates that you have a 255.255.255.0 subnet mask, so all the email addresses will be in the form "192.168.0.x", where "x" can be any value from 0 to 255 (but you cannot use the 192.168.0.0 and 192.168.0.255 addresses since they are reserved for network and broadcast, respectively, therefore you can assign IP addresses from 192.168.0.1 to 192.168.0.254).
    You can freely assign those IP addresses if you do not have a DHCP server in place: you could start from the network devices and then move to computers.

    Bye.


    Luigi Bruno
    MCP, MOS, MTA, MCTS, MCSA, MCSE

    vineri, 18 octombrie 2019 17:32
  • You really should learn this stuff on your own so it sticks with you. But I'll attempt an answer anyway.

    This assignment is incredibly simplistic. 192.168.0.0/24 is CIDR notation for a 255.255.255.0 subnet(the most basic and perhaps the most common form of a network). The pool we have to work with here is 192.168.0.1 - 192.168.0.254.

    I've got to make some assumptions here because you didn't give the info; I'm assuming no DHCP server will be used on this network and there will be no supernetting. Even though the assignment doesn't seem to mention it, I'm going to call 192.168.0.254 the modem address(aka default gateway) and say the switch has an address of 192.168.0.253.

    You can assign the first router an address of 192.168.0.1 and the computer connected to it an address of 192.168.0.10, the second router an address of 192.168.0.2 and the computer connected to it an address of 192.168.0.20, and the third router an address of 192.168.0.3 and the computer connected to it an address of 192.168.0.30.

    This isn't necessarily an ideal setup but would be fine given the constraints.

    -Aaron

    vineri, 18 octombrie 2019 17:54
  • Hi ,

    Just checking in to see if the information provided was helpful.

    Please let us know if you would like further assistance.

    Best Regards,

    Candy


    Please remember to mark the replies as an answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com   

    luni, 21 octombrie 2019 02:07
  • Hi ,

    You could mark the useful reply as answer if you want to end this thread up.

    If there is anything else we can do for you, please feel free to post in the forum.

    Best Regards,

    Candy


    Please remember to mark the replies as an answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com   

    miercuri, 23 octombrie 2019 08:10