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Ip addresses and subnetting

Posted: Wed Jun 17, 2009 10:35 am
by daitea
i will like to know how to calculate for the number of ips to use for my network.
for example if i want to use 255 ips i know its 192.168.0.1/24 and this gives me up to 192.168.0.255

what about 2,4.6.12. and so on

Re: Ip addresses and subnetting

Posted: Wed Jun 17, 2009 12:16 pm
by mrz
/30 for 2 IPs
/29 for 6 ips
/28 for 14 IPs
and so on
http://www.mikrotik.com/img/netaddresses2.pdf

Re: Ip addresses and subnetting

Posted: Wed Jun 17, 2009 1:12 pm
by Muqatil