In this activity, you will examine various subnets (dotted-decimal and CIDR notation) and identify the total number of AVAILABLE host addresses.
Examples:
/14 = 262,142 available IP Addresses
or
255.255.255.224 = 30 IP Addresses
Include your answers in the response field below.
Activity Outcomes: By completing this activity, you should be able to
1. Explain the purpose and use of subnets
2. Identify types of subnets and their address composition
3. Interpret CIDR notation
4. Analyze subnet structure, design, and limitations
Grading Rubric:
Missing a Question -10 points each
Dotted Decimal:
255.255.254.0
255.192.0.0
255.255.255.240
255.255.224.0
255.255.255.192
CIDR:
/12
/30
/15
/22
/9