Quick Answer: What Do You Mean By Classes Of Network?

What is a class B network?

A class B network is a type of network in the now-defunct classful networking architecture.

The classful networking architecture defined a range of network classes: A, B, C, D and E.

Class B networks have IP addresses between 128.0.

0.0 and 191.255.


How many Class C networks are there?

Class C network addresses range from 192.0. 0.0 to 223.255. 255.0. There are over 2 million possible Class C networks.

What is a Class A network used for?

Class A IP addresses are used for huge networks, like those deployed by Internet Service Providers (ISPs). Class A IP addresses support up to 16 million hosts (hosts are devices that connect to a network (computers, servers, switches, routers, printers…etc.)

What are the classes of IP?

TCP/IP defines five classes of IP addresses: class A, B, C, D, and E. Each class has a range of valid IP addresses. The value of the first octet determines the class. IP addresses from the first three classes (A, B and C) can be used for host addresses.

Is my IP public or private?

Difference between Private and Public IP address:PRIVATE IP ADDRESSPUBLIC IP ADDRESSIt is used to communicate within the network.It is used to communicate outside the network.Private IP addresses of the systems connected in a network differ in a uniform manner.Public IP may differ in uniform or non-uniform manner.8 more rows

How do you know what class a network is?

The Class A range is 0-127 in the first byte. Only 1-126 can be used to identify Class A networks because 0 and 127 are reserved. To find the valid host addresses in a Class A network, you must find the network and broadcast address in the IP range.

What is class addressing in networking?

The class of IP address is used to determine the bits used for network ID and host ID and the number of total networks and hosts possible in that particular class. Each ISP or network administrator assigns IP address to each device that is connected to its network.

What is a 192.168 IP address?

Using 192.168. 192.168. 0.0 is the beginning of the private IP address range that includes all IP addresses through 192.168. … One common IP address assigned to home routers is 192.168. 1.1. This IP address is used because the router is on the 192.168.

What is the difference between Class A Class B and Class C networks?

If the address is written in decimal format, the first number determines the address. If the first number is between 0 and 127 inclusive, the address is class A. If the first number is between 128 and 191 inclusive, the address is class B. If the first number is between 192 and 223 inclusive, the address is class C.

What does it mean 192.168 0.0 24?

1. Refers to the IP adress /24 refers to the subnet. / 24 subnet is is common for home networks.

What are the 3 major classes of an IP network?

Currently there are three classes of TCP/IP networks. Each class uses the 32-bit IP address space differently, providing more or fewer bits for the network part of the address. These classes are class A, class B, and class C.

Why is 192.168 used?

The reason why most routers come setup with a Class C IP address is because it can still handle over 65,000 IP addresses, enough for just about any home or small business. The first usable address in the Class C network is 192.168….Why is the Default IP Address for My Router 192.168. 0.1?IP address rangeNumber of AddressesClass192.168.0.0 –,536Class C2 more rows•Mar 26, 2009