Quick VLSM Calculator Online – IPv4 Subnetting
Download VLSM Workbook Instructors.PDF
VLSM Calculator Online (Variable Length Subnet Mask) that you need as a Network Engineer or Student. Throughout this online tool, you will get some useful information about your Networks according to required Hosts.
VLSM Calculator is responsible for getting these below data:
- No. of available hosts (USABLE HOSTS / UNUSABLE HOSTS).
- WILDCARD MASK.
- LIST OF VLSM.
- RANGE OF IP ADDRESS.
- Network Address.
- Subnet Mask
- First Available IP Address.
- Last Available IP Address.
- Broadcast Address.
- And so on.
I can not see the calculator
If you take 172.30.4.0 /22, hosts needed: 250, 100,60,10 and 2(5 subnets), the answer will be incorrect since it doesn’t take the network value (4) from the third network bracket.
Fixed, thanks for report!!
you’re welcome man, nice job on the app!
MERCI THOMAS
am still learning some of this things , kindly elaborate on how to use this calculator
VLSM caculating is not exactly. Let update your program , pls!!
Thanks for your products!
What your case?