Valid subnet ranges

1. What is a valid range in subnet?
2. How many subnets are valid?
3. Is 255.255 255.0 A valid subnet mask?
4. How do you find a valid subnet?
5. What is a valid range?
6. What is the valid host range that the IP address 172.16 10.22 255.255 255.240 belongs to?
7. Is 32 a valid subnet?
8. Is 0.0 0.0 a valid subnet mask?
9. Is 255.255 255.255 IP address valid?
10. What is a valid host address range for the subnet 172.25 4.0 23?
11. What is the valid host range that the IP address 172.16 10.22 255.255 255.240 belongs to?
12. What are the valid host range of a 10.0 0.0 8 network?
13. What is the range for a valid Class A IP address?
14. What is the valid host range for network 115.54 4.0 with CIDR value 22?
15. What is the subnet for host ID 10.16 3.65 23?

What is a valid range in subnet?

The normal understanding of a 'valid' subnet address is one in which the address quoted is the lowest possible in the specified range. Hence a /26 (64 addresses) would end with a multiple of 64, and a /27 would end with a multiple of 32.

How many subnets are valid?

To calculate the number of possible subnets, use the formula 2n, where n equals the number of host bits borrowed. For example, if three host bits are borrowed, then n=3. 23 = 8, so eight subnets are possible if three host bits are borrowed.

Is 255.255 255.0 A valid subnet mask?

Yes both would work. Mask 255.255. 255.0 has 16 bits for the subnet and 8 bits of the host.

How do you find a valid subnet?

Subnets, hosts and broadcast addresses per subnet: To find the valid subnets for this specific subnet mask you have to subtract 248 from the value 256 (256-248=8), which is the first available subnet address. Actually the first available one is the subnet-zero which we explicitly note.

What is a valid range?

The valid range of a start condition refers to the applicable range in which the occurrence of an event defined as a start condition will count as satisfying that condition.

What is the valid host range that the IP address 172.16 10.22 255.255 255.240 belongs to?

First start by using the 256 mask, which in this case is 256-240=16. The first subnet is 16; the second subnet is 32. This hast must be in the 16 subnets; the broadcast address is 31 and the valid hast range is 17-30.

Is 32 a valid subnet?

A /32 isn't a valid subnet as you need at least a subnet id, a subnet broadcast and addresses for hosts.. A /32 only has one ip address so you don't have enough addresses for a subnet id, subnet broadcast or hosts. A /31 will give you two ip addresses, so you can have a subnet id and a subnet broadcast.

Is 0.0 0.0 a valid subnet mask?

The net mask 0.0. 0.0 (in CIDR, /0 ) denotes "Every address to exist in all the universe" which is an invalid netmask for a specific IP range - you typically only see this with the IP address of 0.0.

Is 255.255 255.255 IP address valid?

That is, it is a restricted broadcast address. For the local host, this address refers to all hosts in the network segment (same broadcast domain). Therefore, this address cannot be used for communication.

What is a valid host address range for the subnet 172.25 4.0 23?

For the subnet 172.25. 4.0, the valid host range will run from 172.25. 4.1 to 172.25. 5.254.

What is the valid host range that the IP address 172.16 10.22 255.255 255.240 belongs to?

First start by using the 256 mask, which in this case is 256-240=16. The first subnet is 16; the second subnet is 32. This hast must be in the 16 subnets; the broadcast address is 31 and the valid hast range is 17-30.

What are the valid host range of a 10.0 0.0 8 network?

0.0/8 IP addresses: 10.0. 0.0 – 10.255. 255.255.

What is the range for a valid Class A IP address?

Address ranges to be use by private networks are: Class A: 10.0. 0.0 to 10.255. 255.255.

What is the valid host range for network 115.54 4.0 with CIDR value 22?

The valid host ip address range for the network 115.54. 4.0 with cidr value /22 is 192.168. 1.0 to 192.168. 254.255.

What is the subnet for host ID 10.16 3.65 23?

Which two statements describe the IP address 10.16. 3.65/23? The subnet address is 10.16. 3.0 255.255.