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Subnet Masking. IP Address 154.37.55.89. Subnet Mask 255.255.0.0. 154. 37. 89. 255. 55. 255. 0. 0. Use any value up to 255. Apply the Mask to the Address. Subnet the node resides on. Do not use values here. A closer look…. 255.255. 240 .0. 154. 37. 89. 255. 55. 255. 240.
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Subnet Masking IP Address 154.37.55.89 Subnet Mask 255.255.0.0 154 37 89 255 55 255 0 0 Use any value up to 255 Apply the Mask to the Address Subnet the node resides on Do not use values here A closer look… 255.255.240.0 154 37 89 255 55 255 240 0 10011010 00100101 00110111 01011001 11111111 11111111 11110000 00000000 0111 0000 Apply the mask to the Address Mask out all the “0”s These bits represent the network and subnet portion of the IP address Convert everything to binary…