120 Subnets Network ID Subnet/Host Host NNNN NNNN NNNN NNNN SSSS SSSH HHHH HHHH 1000 0000 0000 1010 128 10 256 128 64 32 16 8 4 2 1 120 Subnets Network ID Subnet/Host Host NNNN NNNN NNNN NNNN SSSS SSSH HHHH HHHH 1000 0000 0000 1010 128 10 256 128 64 32 16 8 4 2 1 Subnet Mask Network ID Subnet/Host Host 1111 1111 1111 1111 1111 1110 0000 0000 255 255 254 0 # Of Bits Max # Of Subnets 2 22 – 2 = 2 3 23 – 2 = 6 4 24 – 2 = 14 5 25 – 2 = 30 6 26 – 2 = 62 7 27 – 2 = 126 8 28 – 2 = 254 9 29 – 2 = 510 10 210 – 2 = 1022 11 211 – 2 = 2046 12 212 – 2 = 4094 13 213 – 2 = 8190 Max # Of # Of Subnet Max # Of Host # 128.10.X.Y Subnets Bits # Hosts 58 45 98 58 48 598
120 Subnets Network ID Subnet/Host Host NNNN NNNN NNNN NNNN SSSS SSSH HHHH HHHH 1000 0000 0000 1010 128 10 256 128 64 32 16 8 4 2 1 120 Subnets Network ID Subnet/Host Host NNNN NNNN NNNN NNNN SSSS SSSH HHHH HHHH 1000 0000 0000 1010 128 10 256 128 64 32 16 8 4 2 1 Subnet Mask Network ID Subnet/Host Host 1111 1111 1111 1111 1111 1110 0000 0000 255 255 254 0 # Of Bits Max # Of Subnets 2 22 – 2 = 2 3 23 – 2 = 6 4 24 – 2 = 14 5 25 – 2 = 30 6 26 – 2 = 62 7 27 – 2 = 126 8 28 – 2 = 254 9 29 – 2 = 510 10 210 – 2 = 1022 11 211 – 2 = 2046 12 212 – 2 = 4094 13 213 – 2 = 8190 Max # Of Subnets # Of Bits Subnet # Host # Max # Of Hosts 128.10.X.Y 58 45 98 58 48 598
Subnets.docx