An IP address is a numerical label for your computer connected to the Internet. It serves two purposes: network interface identification and location addressing. In other words, you can think of an IP address as a phone number with a unique number. You can learn more about IP addresses by reading this article.
DHCP
DNS and DHCP are two essential components of a network. They are both used for automatic changes of addresses and are fundamental to the design and management of a network. Understanding the basic functions of each one will make them easy to use. Once you know the basics, DHCP is a breeze to use.
Class A
Class A IP addresses are reserved for networks with more than one million hosts. The first eight bits of the address are reserved for the network ID, and the remaining three are used to identify a host. Class A addresses can support up to 126 networks with up to 17 million hosts per network. There are two kinds of class A IP addresses: those which identify a host and those that don’t.
Class A addresses are distinguished by having a range of numbers that are less than 255. The first octet of an IP address ranges from 240 to 255, while the last octet contains a single bit (the first four bits of an IP address are always a 1). In computer science, it’s important to understand how IP addresses are used and why they’re classified in classes. In the past, IP address classes were limited to the IPv4 protocol, so they do not apply to the IPv6 protocol.
Another important factor in determining an IP address’s class is how many hosts it can accommodate. There are two main classes: Class B and Class A. The difference between these two types of addresses is the number of hosts per network. A network with more than two hundred hosts would need a class A address, while a network with only 200 hosts would need a class B or Class C.
Dynamic
A dynamic IP address is an Internet address that comes with a standard internet service account. However, it is less flexible than static IP addresses. These addresses are not good for remote access and can cause problems with DNS. Moreover, this IP address is not the best option for hosting servers or tracking geolocation.
There are some reasons for using dynamic IP addresses, including the lack of static IP addresses. For one thing, dynamic IP addresses are much easier to manage. Unlike static IP addresses, dynamic IP addresses are more secure. The only downside is that the IP address may change while an end user is online. Choosing a static IP address is best if you are not worried about these issues.
Dynamic IP addresses are available for a limited time. For example, if you connect a laptop to the network, it will be assigned a specific IP address. If you disconnect it, this will free up the address for another device. Because of this, there is no limit to how many devices can connect to a particular IP address.
Static
A static IP address is an address that does not change when your computer connects to the Internet. These IP addresses are also called fixed IP addresses or dedicated IP addresses. While most devices work with dynamic IP addresses, some would benefit more from a static IP address. For example, an IP address for a gaming console is more stable than one for a laptop or desktop.
However, using a static IP address has its disadvantages. One of these disadvantages is that it’s easier for hackers to track your activity on the Internet. A static IP address makes it difficult to transfer settings to another device. Moreover, it’s more expensive than a dynamic IP address, and most ISPs require commercial accounts for users of this type of address.
A static IP address also helps to decrease the number of internet connection lapses, which occur when devices fail to recognize the network. Furthermore, it also ensures that your devices can access the internet faster. High-speed downloads are necessary for heavy data users.
