09-28-2009 11:18 PM - edited 03-04-2019 06:12 AM
Dear all,
a basic question
can i use the listed ip schema for to different networks or i have to be subnet specific for network s wise
10.80.10.129-10.80.10.158 255.255.255.224
10.80.10.161-10.80.11.30 255.255.255.128
09-28-2009 11:57 PM
You have to use proper subnetting for this.
The first IP scheme is correct.
The 2nd one is WRONG.
09-29-2009 02:42 AM
then what could be the consecutive 2 subnets for a network of 120 hosts
09-29-2009 02:52 AM
The real problem is that your question cannot be understood.
09-29-2009 03:15 AM
as the first networks subnet is ok, what could be the next two subnets for network of 120 hosts with vlsm
09-29-2009 03:42 AM
"as the first networks subnet is ok, what could be the next two subnets for network of 120 hosts with vlsm"
10.80.10.192 - 10.80.10.254 255.255.255.192
(note you can't use 10.80.10.161 - 10.80.10.191 because of the way the bit boundaries work)
10.80.11.0 - 10.80.11.63 255.255.255.192
so those are your next 2 subnets if you only want 2 subnets and they must cover 120 hosts. You cannot however use just one prefix/subnet mask as you have tried to do, you need to have the 2 separate prefixes/subnet masks.
Jon
09-29-2009 03:18 AM
As Paolo has said your question doesn't make a lot of sense. 2 consecutive networks for 120 hosts could be
10.80.10.0 - 10.180.10.63 255.255.255.192
10.80.10.64 - 10.180.10.127 255.255.255.192
but then again it could be many other combinations as well.
One other thing. I very rarely comment on ratings but i fail to see how someone can be rated a 2 when the question is so unclear. Having checked some of your other posts it appears that 2 or no rating at all is what you tend to give.
Please show some appreciation for the efforts of the many unpaid volunteers on these forums.
Jon
09-29-2009 03:19 AM
It's all about love, rated Jon and the other fellow.
09-29-2009 03:22 AM
Agreed - rated :-)
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