Learning Journal
Sunday, 7 July 2013
Easy way to calculate wildcard mask
Easy way to calculate wildcard mask
255.255.255.255 - subnet mask
e.g. for 192.168.0.0/16 wildcard is 0.0.255.255
for 192.168.5.0/30 wildcard is 0.0.0.3 (255-252)
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