What is the default subnet mask for Class C?
Understand the Problem
The question is asking for the default subnet mask that is used in Class C IP addresses, which is a networking concept.
Answer
255.255.255.0
The default subnet mask for a Class C network is 255.255.255.0.
Answer for screen readers
The default subnet mask for a Class C network is 255.255.255.0.
More Information
Class C addresses are typically used for smaller networks and have the range of 192 to 223 in the first octet. The subnet mask of 255.255.255.0 allows for 256 IP addresses, out of which 254 are usable for hosts.
Tips
A common mistake is confusing the default subnet mask with custom subnet masks. Always verify the default settings unless a custom subnetting scheme is specified.
Sources
- TCP/IP addressing and subnetting - Microsoft - learn.microsoft.com
- IP Default Subnet Masks For Address Classes A, B and C - tcpipguide.com
- What is Subnet Mask? Definition & FAQs - Avi Networks - avinetworks.com
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