How do you calculate the number of hosts per subnet?
To calculate the number of possible hosts per subnet, use the formula 2h – 2, where h equals the number of host bits. The reason two addresses must be subtracted is because of the network address and the broadcast address.
What is the maximum number of hosts per subnet?
The maximum number of available hosts is 4094. You cannot, of course, use the first or last IP in a subnet (e.g. 10.0. 0.0 and 10.0. 15.255) for hosts as these are required for other purposes.
How many hosts are in a 24 subnet?
Subnet Mask Cheat Sheet
| Addresses | Hosts | |
|---|---|---|
| / 26 | 64 | 62 |
| / 25 | 128 | 126 |
| / 24 | 256 | 254 |
| / 23 | 512 | 510 |
How many hosts are in a 32 subnet?
Subnet Cheat Sheet – 24 Subnet Mask, 30, 26, 27, 29, and other IP Address CIDR Network References
| CIDR | Subnet mask | # of IP addresses |
|---|---|---|
| /32 | 255.255.255.255 | 1 |
| /31 | 255.255.255.254 | 2 |
| /30 | 255.255.255.252 | 4 |
| /29 | 255.255.255.248 | 8 |
What is the maximum number of host?
Maximum number of hosts is 2^10-2 = 1022. 2 is subtracted for Number of hosts is also. The address with all bits as 1 is reserved as broadcast address and address with all host id bits as 0 is used as network address of subnet.
What is the subnet for host ID 172.16 3.65 23?
What is the subnet for host ID 172.16. 3.65/23? A /23 is 255.255. 254.0.
How many hosts are in a 27?
For Class C Networks
| network | network mask | hosts |
|---|---|---|
| /count | possible | |
| 27 | 255.255.255.224 | 32 |
| 28 | 255.255.255.240 | 16 |
| 29 | 255.255.255.248 | 8 |
What is a 255.255 255.0 subnet?
A subnet mask of 255.255. 255.0 allows for close to 256 unique hosts within the network (since not all 256 IP addresses can be used). … This is the default subnet mask used by Class B networks and provides up to 65,536 IP addresses (256 x 256). The largest Class A networks use a subnet mask of 255.0.
What is a 255.255 254.0 subnet?
255.255.254.0 = 1 bit less than 24 bits mask, so (256 x 2) – 2 hosts = 510. And to know if an ip address is good or not regarding a certain subnet..i do the following: Is 192.168. 1.64 – 255.255.