About 92,600 results
Open links in new tab
  1. Assistance with IPv4 Classes and Ranges : r/computerscience

    Feb 6, 2022 · The number of networks vs hosts comes down to the default network mask. 255.0.0.0 , a Class A network default subnet mask allows for 255 networks all "masked" by the …

  2. Are IP addressing classes still used in some environments?

    Oct 23, 2022 · The classful (classes) addressing method was very wasteful of IP addresses and was discontinued, but the terms Class A, B, and C networks are still used. Typically they are …

  3. IP address classes : r/ccna - Reddit

    Nov 23, 2023 · Hi all, got a question in relation to IP classes. Im building a network which requires three seperate sub-networks and was wondering wether all three of them would use the same …

  4. Private Network Classes, and why to use them? : …

    May 3, 2024 · Private Network Classes, and why to use them? I've been reading up on the use of Private Network IP ranges, but am a bit confused. Why does it matter what range I use for my …

  5. Network + & IP Address Classes : r/CompTIA - Reddit

    Aug 12, 2021 · Network + & IP Address Classes Plodding through the Net+ at the moment and some things are starting to click. This one confuses me though. I keep reading about IP …

  6. Why are Class A, B and C Subnet Masks different for Public VS

    Dec 5, 2021 · Class A, B, and C subnet masks are classfull address groups which directly dictates the amount of peripherals you can host on a given network. (i.e class A can host thousands …

  7. A little confused regarding IP adresses/classes : r/homelab - Reddit

    Mar 25, 2021 · Hey guys. I am learning networking and I am confused. I read that IP classes aren't used anymore, however, everyone still refers to /24 networks as class C. Does that …

  8. Who owns/uses Class A Ip's? : r/networking - Reddit

    Mar 12, 2016 · Who owns/uses Class A Ip's? Can someone explain who owns or uses the different classes of ip addresses. I know there are 5 different classes, but i cant find the …

  9. Private address classes, can you explain it for me? : r/networking

    Mar 6, 2015 · The Private IP classes are used primarily on internal networks because of how NAT works. The Public addresses are supposed to be for use out on the internet for servers, …

  10. Does A+ have questions about IP address class? : r/CompTIA

    Sep 24, 2023 · 1101 Objective 2.5: Internet Protocol (IP) Addressing. -IPV4 -Private addresses -Public addresses Knowing the classes is part of knowing IPV4 addressing. It came up on my …