Options

Private IP Addresses

stevchastevcha Member Posts: 50 ■■□□□□□□□□
Hi guys! Is there an easy way to remember the range of private addresses?

Comments

  • Options
    techster79techster79 Member Posts: 169 ■■■□□□□□□□
    10.0.0.0-10.255.255.255/8
    172.16.0.0-172.31.255.255/16
    192.168.0.0-192.168.255.255/24

    This may help:
    http://en.wikipedia.org/wiki/Private_network
    Studying for MCSE: Server Infrastructure (70-414 left)
  • Options
    NetstudentNetstudent Member Posts: 1,693 ■■■□□□□□□□
    You could write them out in permanent marker on your forehead so that every morning when you wake up, you will see it. Then I bet you will always remember them.
    There is no place like 127.0.0.1 BUT 209.62.5.3 is my 127.0.0.1 away from 127.0.0.1!
  • Options
    networker050184networker050184 Mod Posts: 11,962 Mod
    Netstudent wrote:
    You could write them out in permanent marker on your forehead so that every morning when you wake up, you will see it. Then I bet you will always remember them.

    I got a tattoo of them on my hand....

    On a serious note I don't think there is really a good trick to remebering them. After you work with them for a while they just stick.
    An expert is a man who has made all the mistakes which can be made.
  • Options
    stevchastevcha Member Posts: 50 ■■□□□□□□□□
  • Options
    mog27mog27 Member Posts: 302
    There are much harder things to memorize in the CCNA than this, in my opinion.
    "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- Ben Franklin

    "The internet is a great way to get on the net." --Bob Dole
  • Options
    mikej412mikej412 Member Posts: 10,086 ■■■■■■■■■■
    techster79 wrote:
    10.0.0.0-10.255.255.255/8
    172.16.0.0-172.31.255.255/16
    192.168.0.0-192.168.255.255/24
    Or the "short form"

    10.0.0.0/8
    172.16.0.0/12
    192.168.0.0/16
    :mike: Cisco Certifications -- Collect the Entire Set!
Sign In or Register to comment.