What is the main benefit of using Variable Length Subnet Masking (VLSM)?
Practice Questions
Q1
What is the main benefit of using Variable Length Subnet Masking (VLSM)?
Reduces the number of subnets
Allows for more efficient use of IP addresses
Simplifies routing tables
Increases broadcast domains
Questions & Step-by-Step Solutions
What is the main benefit of using Variable Length Subnet Masking (VLSM)?
Step 1: Understand what subnetting is. Subnetting is dividing a larger network into smaller, manageable parts called subnets.
Step 2: Learn about Variable Length Subnet Masking (VLSM). VLSM is a method that allows you to create subnets of different sizes.
Step 3: Recognize the problem with fixed-size subnets. If all subnets are the same size, some may have too many IP addresses, while others may not have enough.
Step 4: See how VLSM solves this problem. With VLSM, you can allocate the right number of IP addresses to each subnet based on its specific needs.
Step 5: Understand the main benefit. The main benefit of VLSM is that it makes IP address usage more efficient, reducing waste and optimizing the network.
