Use logical ANDing to find the network ID for the IP address
     Use logical ANDing to find the network ID for the IP address and subnet mask listed below. Show all of your work.      
 
  
  Solution
network id
| octet 1 in binary | octet 2 in binary | octet 3 in binary | octet 4 in binary | ||
| IP address | 11000010 | 111000 | 100100 | 10000111 | 194.56.36.135 | 
| subnet mask | 11111111 | 11111111 | 11111111 | 00000000 | 255.255.255.0 | 
| network id | 11000010 | 1110000 | 10010000 | 00000000 | 

