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How Many /20-Subnets Are in the Network 130.149.0.0/16?

Answer: There are 16 /20 subnets in the network 130.149.0.0/16.

Calculating the number of /20 subnets within a /16 network involves understanding subnetting principles in IP networking

Subnet Size

A /16 subnet has 65,536 IP addresses (2^16), while a /20 subnet has 4,096 IP addresses (2^12).



Subnet Division

To find out how many /20 subnets fit into a /16 subnet, divide the total number of addresses in the /16 subnet by the total number of addresses in a /20 subnet.

Calculation

Conclusion

There are 16 /20 subnets within a 130.149.0.0/16 network. This calculation is crucial for network administrators planning network segmentation, ensuring efficient use of IP space and optimal network performance.



Article Tags :
Computer Networks
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