tabel VLSM

 

jumlah host	Subnet	Host-host	broadcast	subnetmask
LAN 1 500 host	172.16.0.0	172.16.0.1-172.16.1.254	172.16.1.255	255.255.254.0
LAN 3 200 host	172.16.2.0	172.16.2.1 - 172.16.2.254	172.16.2.255	255.255.255.0
LAN 5 121 host	172.16.3.0	172.16.3.1 - 172.16.3.126	172.16.3.127	255.255.255.128
LAN 4 61 host	172.16.3.128	172.16.3.129 - 172.16.3.190	172.16.3.191	255.255.255.192
LAN 6 21 host	172.16.3.192	172.16.3.193-172.16.3.222	172.16.3.223	255.255.255.224
LAN 2 13 host	172.16.3.224	172.16.3.225-172.16.3.238	172.16.3.239	255.255.255.240
WAN 1 R1 -R2	172.16.3.240	172.16.3.241-172.16.3.242	172.16.3.243	255.255.255.252
WAN 2 R2 - R3	172.16.3.244	172.16.3.245 - 172.16.3.246	172.16.3.247	255.255.255.252
WAN 3 R3 -R1	172.16.3.248	172.16.3.249 - 172.16.3.250	172.16.3.251	255.255.255.252

Slash Format	Decimal	Available Host Addresses
/8	255.0.0.0	16777214
/9	255.128.0.0	8388606
/10	255.192.0.0	4194302
/11	255.224.0.0	2097150
/12	255.240.0.0	1048574
/13	255.248.0.0	524286
/14	255.252.0.0	262142
/15	255.254.0.0	131070
/16	255.255.0.0	65534
/17	255.255.128.0	32766
/18	255.255.192.0	16382
/19	255.255.224.0	8190
/20	255.255.240.0	4094
/21	255.255.248.0	2046
/22	255.255.252.0	1022
/23	255.255.254.0	510
/24	255.255.255.0	254
/25	255.255.255.128	126
/26	255.255.255.192	62
/27	255.255.255.224	30
/28	255.255.255.240	14
/29	255.255.255.248	6
/30	255.255.255.252	2