There are three "classes" of IPv4 subnets. Essentially, these refer to which "octet" is set.
Class A: A /8 network (netmask 255.0.0.0) - the first octet is set and the rest belong to you. i.e. 128.x.y.z. You have 256x256x256/2^24 IPs available here.
Class B: a /16 network (netmask 255.255.0.0) - the first two octets are set and the rest belong to you, i.e. 128.67.y.z. You have 256x256/2^16 IPs available.
Class C: a /24 network (netmask 255.255.255.0) - the first three octets are set and the use of the fourth is yours, i.e. 128.67.4.z. You have 256/2^8 IPs available.
It's possible your question may have meant types of addresses used (for routing purposes). There are broadcast addresses (send a packet to everyone on my local network), unicast (basically point-to-point connections, the most common) and multicast (senders/receivers communicate through a multicast IP, sending one packet to many destinations with just one transmission).
The IPv4 classes are A, B, C, D, and E. The A class is used for very large networks, class C for small networks, and class E is experimental.
The IPv4 address space can be subdivided into 5 classes - Class A, B, C, D and E. Each class consists of a contiguous subset of the overall IPv4 address range.
IP addresses are divided into five IP classes:IP address class AIP address class BIP address class CIP address class DIP address class E
a TcP IPv4 ip address has 32 bits.
The size of an IPv4 address is 32 bits, or 4 bytes.
IP is the internet protocol that uniquely identifies a system on a network and there is no difference between IP and IPv4 infact IPv4 is a version of like IPv6.
IPV4 is 32bit (4 times 8bit) rgds
32 bits in a IPv4 address
IP addresses are divided into five IP classes:IP address class AIP address class BIP address class CIP address class DIP address class E
IPV4 is a kind of IP Address.
The address space of IPV4 is limited to 4294967296 possible unique addresses.
a TcP IPv4 ip address has 32 bits.
The size of an IPv4 address is 32 bits, or 4 bytes.
Hosts with the same network portion of their IPv4 address.
IP is the internet protocol that uniquely identifies a system on a network and there is no difference between IP and IPv4 infact IPv4 is a version of like IPv6.
The broadcast address on IPv4 networks is the subnet address, padded on the right with ones. For example, if the subnet address is 192.168.x.y, with a subnet mask of 255.255.0.0, then the broadcast address is 192.168.255.255.
yes
4
The IPv4 address is identical for all hosts in a broadcast domain. The IPv4 addresse varies in length. The IPv4 address is used to forward packets.