255.255.255.224 would give 32 per subnet
or for ex. 192.168.1.1/27 leaving 5 bits or 2-5th power =32
Class C network
Internal addresses are hidden from external networks A company needs fewer registered IP addresses to access the Internet
there are two types of addresses: network addresses and physical addresses
The maximum number of host bits that can be borrowed from a class A address is 22 (technically you could borrow 23 but the resulting network would be useless). A class A address uses 8 bits for its network address and 24 bits for its host addresses. Class A uses a subnet mask of 255.0.0.0 You can only borrow 22 bits (instead of 24) because a valid network requires 4 addresses: A network address, two host addresses and a broadcast address. These networks would result in 30 bits used for the network address and 2 bits used for the host addresses. These networks use a subnet mask of 255.255.255.252
It can provide a list of physical addresses on the network
Yes that company does provide email addresses that you can sign up to on the virgin.net network.
Network layer
One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.One - by your problem statement, all addresses are part of the same network. The number of host addresses is 232-21 - 2, or about 2000.
254 - a class C subnet uses 8 bits for the hosts and 0 and 255 are reserved.
summary addresses
Network Layer
Layer 3 network addresses are logical addresses and can be easily changed by software.