sexyali

i've had a go on the first example, here's wot i have worked out so far network address = Host_ad + Subnet mask 10100100.00001110.01010011.00010011 (host_address) 11111111.11111111.11111111.00000000 (subnet_mask) ----------------------------------------------- 10100100.00001110.01010011.00000000 (network address) = 164.14.83.0 Subnet Address = Net_ad + supernet 10100100.00001110.01010011.00000000 (network Address) 11111111.11111111.00000000.00000000 (Supernet) ----------------------------------------------- 10100100.00001110.00000000.00000000 (subnet address) = 164.14.0.0 have i dont this correctly?

its not for ccna, i did this earlier this year, i dont wanna use a calculator as i wont be allowed a calc in the main exam where i am getting confused is how to work out the network address and subnet address, i do not know which to convert i have the host address and i know this needs to be converted to binary and added to either the supernet or the subnet mask but not sure, below is an example i have done 10100100 00001110 01010011 00010011 (host_address) 11111111 11111111 00000000 00000000 (supernet) --------------------------------------- 10100100 00001110 00000000 00000000 = network address or subnet mask? i'm not sure if i 've worked out the network address or subnet address, your help will be much appreciated. thanks.

i'm trying to do the following problem, my query is to work out the network address do i convert the host address to binary along with the supernet and add them together to get the answer and then add the network address to subnet mask to get the subnet address/ thanks in advance http://img512.imageshack.us/img512/9098/netnr5.png