VLSM:192.168.1.0 /24SR1= 25 HOST N SR2= 50 HOST 2 - 2 >= #HOST N= PORCION DE HOST 001.010.011.100.101 1 1 1 1 1 1 1 1SR3= 10 HOST 128.64.32.16.8.4.2.1 ---------------------192.168.1.00000000 N=6 192.168.1.0 /26= SR1 10111011.10000000.10010000.00000000192.168.1.01000000 N=5 192.168.1.64 /27 =SR2192.168.1.01100000 N=4 192.168.1.96 /28 =SR3 2) 172.16.31.0 /24SR1= 80 HOSTSR2= 30 HOSTSR3= 4 HOST---------------------172.16.31.00000000 N=7 172.16.31.0 /25= SR1172.16.31.10000000 N=5 172.16.31.128 /27 =SR2172.16.31.10100000 N=3 172.16.31.160 /29 =SR33) 172.20.100.128 /25SR1= 2 HOSTSR2= 4 HOSTSR3= 30 HOST-----------------------172.20.100.10000000 N=5 172.20.100.128 /27 =SR3172.20.100.10100000 N=3 172.20.100.160 /29 =SR2172.20.100.10101000 N=2 172.20.100.168 /30 =SR14) 20.20.0.0 /16SR1=500 HOSTSR2=200 HOSTSR3=50 HOST-----------------------20.20.00000000.00000000 N=9 20.20.0.0 /23 =SR120.20.00000010.00000000 N=8 20.20.2.0 /24 =SR220.20.00000011.00000000 N=6 20.20.3.0 /26 =SR35) 19.55.180.0 /22SR1= 15 HOSTSR2= 150SR3= 2SR4= 4SR5= 2--------------------------19.55.10110100.00000000 N=8 19.55.180.0 /24 =SR219.55.10110101.00000000 N=5 19.55.181.0 /27 =SR19.55.10110101.00100000 N=3 19.55.181.32 /2919.55.10110101.00101000 n=2 19.55.181.40 /3019.55.10110101.00101100 N=2 19.55.181.44 /306)