Assuming a subnet mask of 255.255.248.0, which three addresses are valid host addresses? (Choose 3) 172.16.8.0 172.16.9.0 172.16.16.0 172.16.20.0 172.16.24.0 172.16.31.0
Networking Model
Networking is a method of linking two or more devices in order to share data, give technical support, and communicate. It refers to the communication between connected computing devices such as desktops, laptops, smartphones, servers, and tablets and also Internet of Things (IoT) devices such as cameras, doorbells, door locks, and various sensors.
Design of the Network System
For a medium and a large scale business around the globe computers and networking plays a major role. With the access of these digital components hardware, all the necessities are interconnected and thus business runs smoothly. As the daily consumption rate of a product is increasing day by day thus the networking factor or the network design of a business is also becoming more complex.
Networking
Networking refers to the communication shared between a group of computers. A group of computers connected to each other for the purpose of sharing resources and information is called a computer network. The first computer network was ARPANET, which stands for Advanced Research Projects Agency Network.
![### Question 37
**Topic: Subnetting and IP Addressing**
**Question:**
Assuming a subnet mask of 255.255.248.0, which three addresses are valid host addresses? (Choose 3)
- [ ] 172.16.8.0
- [ ] 172.16.9.0
- [ ] 172.16.16.0
- [ ] 172.16.20.0
- [ ] 172.16.24.0
- [ ] 172.16.31.0
**Instructions:**
Select all that apply by marking the corresponding checkboxes. After selecting your answers, click on the "Submit Response" button to proceed.
**Explanation:**
The question involves determining which IP addresses can be used as host addresses within a specified subnet range. The subnet mask given is 255.255.248.0, which corresponds to a /21 prefix length.
**Steps to Solve:**
1. Calculate the subnet range using the given subnet mask (/21 or 255.255.248.0).
2. Identify the network addresses, broadcast addresses, and usable addresses within that range.
3. Check if the given addresses fall within the valid range of host addresses.
**Note:** This exercise helps in understanding subnetting and IP address allocation within computer networks, a fundamental concept in networking.
Remember to review subnetting concepts if you are unfamiliar with techniques to calculate valid host addresses.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff89be6e4-8812-455a-85a7-c1cbb4cf8eba%2Fd6a7b7f6-1990-4c2c-a657-c87d4435aba5%2Fdlysqv_processed.png&w=3840&q=75)
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