Using the IP address in the right way is a good idea, but a router’s IP address is not the only thing it has to offer. The router’s IP address also plays a role in determining which devices will connect to it, so a solid understanding of the address is crucial for maintaining network security. In the long run, an IP address may even spell disaster for a network if the address is incorrect.
Most routers come with an admin username and password. This 192.168.o.1 is the router’s gateway to the world, so be sure to memorize both. Once logged in, users can go about modifying the router’s settings. The router’s settings page is usually where users can change Wi-Fi names, set a time limit for incoming and outgoing traffic, and change passwords. The router’s settings page also contains the most important information about your network’s routing protocol.
The Internet Protocol (IP) is a cryptographic protocol that is responsible for routing and delivering online requests and responses. The protocol is actually a set of rules and guidelines that must be followed in order for a computer to connect to a network. Basically, the IP address is a numerical label that identifies each computer or device on a network. IP addresses can be static or dynamic, and are assigned by the Internet service provider. A public IP address refers to the IP address of a device that connects to the wider Internet. These types of addresses can be assigned to a laptop, printer, or any other networked device that needs to access the Internet. It is not uncommon for a home PC to be assigned a different IP address every time the device connects to the Internet, or to have its IP address randomly assigned.
For example, if you go to a coffee shop with WiFi, you will be assigned a temporary IP address. Fortunately, there are several online tools to help you locate a public IP address. The most important feature of these tools is that they are free. In addition, the IP address has a life span, and is subject to being changed by an Internet service provider. If your router’s IP address is wrong, you might get a 404 error, or worse yet, all of your configuration settings will be destroyed. You may also find that your router’s firmware is damaged or unable to be updated. If you’re worried about losing all of your settings, the best bet is to contact your Internet service provider to obtain a new IP address.
For example, if you are lucky enough to own a router with a “smart” mode, you can use this feature to save you from the mundane task of logging in to your router every time you turn on your computer. This is the best way to make sure your network is secure.