How to Calculate Subnets
1999 Dan FossHow to Calculate SubnetsSubnets and HostsBorrow 2 bitsS SHHHHHH# of Subnets = 22 = 4Subnet mask = 2 bits = 128 + 64 = 192Range of hosts = 26 = 64TTRangeUseable RangeNetwork ID 0 63 64 127 65 - 126128 191129 - 190Broadcast 192 255AddressBorrow 3 bitsS S SHHHHH# of Subnets = 23 = 8Subnet mask = 3 bits = 128 + 64 + 32 = 224Range of hosts = 25 = 32RangeUseable Range Network ID 0 31 32 63 33 - 62 64 95 65 - 94 96 127 97 -126128 159129 -158160 191161 -190192 223193 -222Broadcast224 255Address 1999 Dan FossHow to Calculate SubnetsDecimal/Binary subnet RangesBorrow 2 bitsSSHHHHHH# of Subnets = 22 = 4 = 00000100Subnet mask = 2 bits = 128 + 64 = 192 = 11000000Range of hosts = 26 = 64 = 01000000[Range.]
©1999 Dan Foss How to Calculate Subnets Binary Subnet Ranges Borrow 2 bits S S H H H H H H # of subnets = 2 2 = 4 = 00000100 Subnet mask = 2 bits = 128 + 64 = 192 = 11000000
Download How to Calculate Subnets
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: