Subnetting and CIDR Notation Quiz

5 questions Pass: 70% +25 pts (50 with Pro)

Quiz covering IP Addressing and Routing

What you'll be asked

  1. What is the decimal equivalent of the CIDR prefix /24?
  2. You are assigned the network 192.168.10.0/26. How many usable host IP addresses are available in this subnet?
  3. Which of the following IP addresses falls within the range of the subnet 172.16.5.0/27?
  4. An administrator needs to create 6 subnets from a 192.168.1.0/24 network. What is the minimum CIDR prefix required to accommodate this?
  5. Given the IP address 10.1.1.130 and a subnet mask of 255.255.255.224, what is the network address?

Answers and explanations come after you submit.