August 21, 200916 yr Hi everyone, I have a question regarding identifying available IP addresses without having a table containing all possible IP addresses, and marking them taken or available. Suppose I have a subnet, 10.99.1.0/24 (meaning valid IPs would be 10.99.1.1-10.99.1.254 (.0 being network and .255 being the broadcast address - and hence not usable) and i have a table with the used IPs, containing: 10.99.1.10 10.99.1.12 19.99.1.14 How would I make a script that would present me with a valuelist with the values from 10.99.1.1 to 10.99.1.254 - excluding 10.99.1.10, 10.99.1.12 and 10.99.1.14? Hoping someone has a word of the wise. : Best regards, /Jes
August 21, 200916 yr Try an advanced search for +dwindling You should come across post with examples.
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