How To Fix Internet Connectivity Issues (https//

How To Fix Internet Connectivity Issues

If you’re struggling with internet connectivity issues, don’t despair. There are a few simple steps you can take to fix the problem.


Why is my internet not working

If your internet is not working, there are a few possible reasons. First, check to make sure that your modem and router are both plugged in and turned on. If they are, then the next step is to check your internet connection. If you’re using a cable modem, make sure the cables are securely connected to the modem. If you’re using a DSL modem, check to make sure that the filter is properly installed.

If your modem and router are both working and you’re still having trouble connecting to the internet, it’s possible that your computer is the problem. Make sure that the ethernet cable is securely connected to your computer. If you’re using a wireless connection, check to make sure that your computer’s wireless card is turned on. If you’re still having trouble, restart your computer and try again.

If you’ve checked all of these things and you’re still having trouble connecting to the internet, it’s possible that there’s a problem with your ISP. Contact your ISP for help troubleshooting the issue.


What is an IP address

An IP address is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two key functions: host or network interface identification and location addressing.

IP addresses are written and displayed in human-readable text formats, such as in IPv4, and 2001:db8:0:1234:0:567:8:1 in IPv6. They are usually represented in dot-decimal notation, consisting of four decimal numbers separated by dots, each ranging from 0 to 255, such as192.168.1.1.

Each number in an IP address represents eight bits of information known as an octet. In an IPv4 address, the octets are divided into two groups: the network address and the host address. The network address identifies the particular network on which the host is located, while the host address identifies the specific host within that network.

In IPv6, the address is divided into three groups: the network prefix, the subnet ID, and the interface ID. The network prefix identifies the particular network on which the host is located, while the subnet ID identifies a specific subnet within that network. The interface ID identifies a specific interface within that subnet.


How do I find my IP address

If you want to find your IP address, there are a few ways you can go about it. One way is to type “what is my IP address” into a search engine such as Google, and it will tell you what your IP address is. Another way is to go to a website such as, and it will also tell you your IP address.


How do I change my IP address

If you want to change your IP address, there are a few ways you can go about it. One is to simply disconnect and reconnect your modem or router to get a new IP address from your ISP. You can also try restarting your computer or using a different internet connection. If you want a more permanent solution, you can try changing your DNS server or using a VPN service.


What is a router

A router is a hardware device that connects two or more computer networks. Routers use routing tables to forward data packets between networks. A router can connect two different types of networks, such as Ethernet and Wi-Fi.

Routers typically have built-in firewall features to help protect your network from malicious attacks. Many routers also include support for virtual private networks (VPNs), which allow you to securely connect to your home network when you are away from home.


How do I connect to a router

If you’re having trouble connecting to your router, there are a few things you can try. First, make sure that the power cord is plugged into the router and the outlet. Next, check that all the cables are securely connected to the router. If you’re still having trouble, you can try resetting the router. To do this, simply press the reset button on the back of the router.


How do I set up a router

If you’ve ever wanted to set up your own router, there’s no need to be intimidated. It’s a relatively easy process that anyone can do with a little bit of patience and attention to detail. In this article, we’ll walk you through the steps of setting up a router, from start to finish.

First things first: gather the necessary materials. You’ll need a router (of course), an Ethernet cable, and a power adapter. If you’re using a wireless router, you’ll also need a wireless network adapter for each computer that will be connecting to the router.

Once you have everything you need, it’s time to get started. Begin by connecting the power adapter to the router, and plugging it into an outlet. Next, connect one end of the Ethernet cable to the router and the other end to your modem. If everything is plugged in correctly, your router should power on automatically.

Now it’s time to configure your router. This will vary depending on the make and model of your router, but in general, you’ll need to log into the router’s web-based interface and enter some basic information, like your ISP details and a username/password for the router. Once you’ve entered all the necessary information, save your changes and reboot the router.

At this point, your router should be up and running! To test it out, try connecting to the Internet from one of your computers. If everything is working as it should, you should be able to browse the web without any problems.

Congratulations – you’ve successfully set up your own router!


What is a DNS server

A DNS server is a computer server that contains a database of public IP addresses and their associated hostnames. DNS servers are used to resolve the hostnames of devices on a network into their corresponding IP addresses. When a user types in a hostname, the DNS server looks up the corresponding IP address and returns it to the user’s computer.


How do I find my DNS server

If you’re not sure what a DNS server is or how to find it, don’t worry – we’ll explain everything in this blog post!

A DNS server is a computer that converts human-readable website names (like into numerical IP addresses that computers can understand. When you type a website name into your browser, your computer contacts a DNS server to look up the IP address for that website.

There are many different DNS servers around the world, and your ISP (internet service provider) likely has their own DNS server that they use. However, you can also use public DNS servers like Google Public DNS or Cloudflare DNS.

To find out which DNS server your computer is using, you can use the “nslookup” tool. For example, if you want to find out the IP address for, you would type the following command into the “nslookup” tool:


This will return the IP address for (which is currently

If you want to change the DNS server that your computer uses, you can do so in the network settings for your operating system.


How do I change my DNS server

If you want to change your DNS server, there are a few things you need to do. First, you need to find out what DNS servers are available. You can do this by asking your ISP or checking online. Once you have a list of DNS servers, you need to decide which one you want to use. You can use online tools to help you make this decision. Once you have decided on a DNS server, you need to configure your computer to use it. This is usually done in the network settings of your operating system.