What is the router, gateway, and DNS

The default is DNS

Unless deemed to enter into modification.

Set the static IP mode or go to DHCP. When it comes to getting online, these are not the main problems.

First of all, let's talk about your access method, if you connect directly to the computer, do you want to go directly to the Internet or do you need to turn on a broadband connection to go online.

DNS, also known as domain name resolution server, its function is to convert domain names into IP addresses, making it more convenient for people to access the Internet without remembering the IP address of the target **. DNS servers have fixed IP addresses, and the purpose of setting DNS is to specify the IP address of the DNS server you choose.

After determining the DNS server, when you want to access a domain name, the system will send a domain name request to the DNS server, and the DNS server will convert the domain name into an IP address and send it back, and then the system will access the corresponding content according to the IP address.

Extended Materials. While finding DNS automatically is quick and easy, it's not optimal. Because many DNS servers on the Internet are unstable, they are sometimes fast and sometimes slow, so it is best to set up the DNS server manually in order to achieve the best resolution speed.

However, DNS can not be set casually, DNS is different according to the region, different regions have different settings, if you fill in the wrong will make the computer unable to access the Internet normally. Therefore, if you want to manually set DNS, you should set it according to the location, and you can call ** or go online to query the correct DNS server IP address.

You can set up a generic DNS: or, others can query the local carrier DNS, because the carrier DNS is different for each region.

1. Connect the network port and the computer through the router, connect one end of the network cable to the network hole, one end to the bus interface of the router, one end of the network cable to the computer network port, and one end to any branch of the router;

2. Enter in the browser, click Enter, enter the router settings interface, and set to enter the password of your router;

3. Click the Setup Wizard in the options on the left side of the pop-up interface;

6. Set the broadband name and login password;

7. After the setting is completed, click Done.

1. You only need to log in to the router, open the browser in the computer, and then enter or, depending on the settings of your router, enter the account password to log in.

2. On the router's running status interface, you can view the router's DNS.

3. In the navigation pane on the left, network parameters --- WAN port settings, and on the right side of the WAN port settings, click "Advanced Settings" at the bottom.

4. PPPoE advanced settings interface, you can see the default DNS address of the router.

5. If this DNS is set manually, and this is not the DNS address you set before, it means that your router's DNS has been hijacked.

6. If the router DNS address is tampered with, it is recommended to set it immediately, remove the checkmark in front of the manual setting DNS server, and change the router password, and restart the router after completion.

First of all, find the small computer icon in the lower right corner of the computer, right-click to open the network settings, find the change adapter option, then find the ethernet or local connection, right-click and select Internet 4 to set it.

If you just want to view, then press the menu key and then enter cmd on the keyboard to enter the following program window, and enter ipconfig to view the IP directly

Check your computer's gateway and DNS:

1. Click the start menu and find the run button. (win logo key + r can be quickly opened) 2. Open the run dialog box, enter cmd in the dialog box and press enter.

3. Enter the command ipconfig all in the pop-up dos interface and press enter (add a space in front of all).

4. Find the gateway and DNS in the displayed message.

Right-click on the small computer in the lower right corner to open the settings, and then click on the properties in the open interface to see the gateway and DNS.

Open the control panel of the computer, and then find the network option to set it, or use 360 Security Guard to set it, open 360 Security Guard, enter the function encyclopedia, find the network tool, and then select the DNS preferred tool, it can be automatically matched, which is very convenient.

1.First of all, we have to distinguish the difference between a gateway and a router

A gateway is an IP address. A "gateway" that connects one network to another.

A router is a physical device. Generally, the gateway of the LAN is the IP address of the router.

2.Examples of gateways, DNS, and routes.

Let's say your name is Xiaobu (very small), you live in a big yard, your neighbor has a lot of little buddies, and your parents are your gateway. When you want to play with someone in the yard, as long as you shout in the yard.

There is no difference between gateway, DNS, router shouting - marsggbo - Mars Cult Master - marsggbo

Example of a gateway. His name, when he hears it, will respond to you and run out to play with you.

But your parents are not allowed to let you go out of the door, and all the contact you want to have with the outside world must be contacted by your parents (gateway) with **. Suppose you want to talk to your classmate Xiao Ming, whose family lives in another courtyard far away, and he also has parents at home (Xiao Ming's gateway). But you don't know Xiao Ming's ** number, but your homeroom teacher has a list of all the students in your class and a **number comparison table, and your teacher is your DNS server.

So you have the following conversation with your parents at home:

Xiao Budian: Mom (or Dad), I want to find the head teacher to check Xiao Ming's ** number? Parent: Okay, you wait. (Then your parents hung up a ** for your homeroom teacher, and asked Xiao Ming's **) asked, his family's number was pretended.

Little Buddy: Great! Mom (or Dad), I want to find Xiao Ming, can you help me contact Xiao Ming again.

Parent: Absolutely. (Then the parents sent a request to the **Bureau) to connect to Xiao Ming's family**, and the last pass was of course transferred to Xiao Ming's parents, and then his parents transferred ** to Xiao Ming).

That's how you got in touch with Xiao Ming.

Note: The above explanation is taken from Encyclopedia and Know.

1.Gateway. 2.The difference between a gateway and a router.