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Recent questions

• What is a subnet mask?

  A subnet mask is a number that defines a range of IP addresses within a network. It is used to separate the network portion from the host portion of an IP address.

• How does a subnet mask work?

  A subnet mask works by determining which part of an IP address belongs to the network and which part belongs to the host. It uses binary logic to separate these portions, allowing devices within the same network to communicate with each other.

• Why is a correct subnet mask important?

  A correct subnet mask is important because it ensures that devices on the same network can communicate effectively. If the subnet mask is incorrect, devices may not be able to communicate with each other, leading to network issues.

• What happens if the subnet mask is incorrect?

  If the subnet mask is incorrect, devices may not be able to communicate with each other properly. This can result in network connectivity issues, such as devices not being able to access resources or communicate with other devices on the network.

• How can I determine the correct subnet mask?

  The correct subnet mask can be determined by understanding the network structure and requirements. It is important to know the number of hosts and subnets needed in order to choose the appropriate subnet mask that will allow for efficient communication within the network.