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Classful addressing and CIDR complaint networks
mason1973
Member Posts: 23 ■□□□□□□□□□
in CCNA & CCENT
Need help with this...
Classful addressing use the regular subnetting procedures
CIDR allows for a all-ones and all-zero host addresses. So instead of using 2^n-2 use 2^n instead. Is this right?
thanks.
Classful addressing use the regular subnetting procedures
CIDR allows for a all-ones and all-zero host addresses. So instead of using 2^n-2 use 2^n instead. Is this right?
thanks.
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Optionsmason1973
Member Posts: 23 ■□□□□□□□□□
if someone can answer this, I really need the help
thanks -
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Webmaster
Admin Posts: 10,292 Admin
Sorry, I missed your post.CIDR allows for a all-ones and all-zero host addresses. So instead of using 2^n-2 use 2^n instead. Is this right?
Yes, you are right.
Read this post for a discussion on this matter:
www.techexams.net/forums/viewtopic.php?t=447