Difference between revisions of "CIDR - VLSM - Cheet sheet"
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VLSM - CIDR - Cheet sheet
| Line 1: | Line 1: | ||
= VLSM - CIDR - Cheet sheet<br/> = | = VLSM - CIDR - Cheet sheet<br/> = | ||
VLSM - Variable-length subnet mask | VLSM - Variable-length subnet mask <br> | ||
CIDR - Classless Inter-Domain Routing | CIDR - Classless Inter-Domain Routing | ||
| Line 37: | Line 37: | ||
| 2<br/> | | 2<br/> | ||
|} | |} | ||
{| class="wikitable" style="width: 250px" border="1" cellpadding="1" cellspacing="1" | {| class="wikitable" style="width: 250px" border="1" cellpadding="1" cellspacing="1" | ||
Latest revision as of 14:25, 13 January 2015
VLSM - CIDR - Cheet sheet
VLSM - Variable-length subnet mask
CIDR - Classless Inter-Domain Routing
| CIDR |
Mask |
Block |
|---|---|---|
| /9 /17 /25 |
.128 |
128 |
| /10 /18 /26 |
.192 |
64 |
| /11 /19 /27 |
.224 |
32 |
| /12 /20 /28 |
.240 |
16 |
| /13 /21 /29 |
.248 |
8 |
| /14 /22 /30 |
.252 |
4 |
| /15 /23 /31 |
.254 |
2 |
| 2^x | |||
|---|---|---|---|
| 11 |
2048 |
18 |
262144 |
| 12 |
4096 |
19 |
524288 |
| 13 |
8192 |
20 |
1048576 |
| 14 |
16384 |
21 |
2097152 |
| 15 |
32768 |
22 |
4194304 |
| 16 |
65536 |
23 |
8388608 |
| 17 |
131072 |
24 |
16777216 |