What is the difference between a network IP address and a DSN server address? How do I fill it out m

First of all, you shouldn't ask that, landlord. IP and DSN are two completely different concepts. What is the connection, you should ask?

DSN stands for Domain Name Server, which is mainly responsible for domain name resolution and addressing.

You can fill in the IP address manually. However, the default settings of the current network connection devices (such as modems and routers) have DHCP (automatic IP address assignment) function turned on, and if you want to fill it in manually, then you have to turn off this function first. Otherwise, manual settings will not work.

And I can't get on the Internet. Personally, I would advise you not to fill in the IP manuallyIn this case, there are safety risks.

Because you fill it in manually, your intranet IP is static. It is very vulnerable to attacks from this local area network. So, it's better to turn on the DHCP function and let it automatically assign an IP address.

Every time the computer restarts, your intranet IP will change randomly.

Automatically get the address assigned from the DHCP server, as long as the computer is normal and can directly access the Internet.

Manual acquisition is required to know the correct IP address and DNS server address in advance, if you enter the wrong one, you will not be able to access the Internet.

There is no difference between the two when they go online.

How to fill in the DNS server address?

Ask the ISP service provider, or if you see if this item is filled in the router configuration, press the router's filling.

Dot"Get started"

Run"Enter cmd

In the pop-up DOS window, enter the following command:

ipconfig

All attention

preceded by a space).

Then press enter. You'll be able to see your IP address and DNS server address.

Something like this.

ipaddress...

subnet

mask..

default

gateway..

dnsservers..

IPv6 IP and DNS are not required.

The resolution server for IPv6 and IPv4 is the same, so there is no problem.

IPv6 IPs are generally obtained automatically, and if they cannot be obtained, it is usually a problem with routers and switches.

If you want to use IPv6 on your network, you can use tunnels or other software.

Install IPv6 protocol: Open the control panel, go to "Network & Internet" - Network Connection - Right-click "Local Connection", click Install in the pop-up properties dialog box, then select "Protocol", click Add, and then you can install IPv6 into the project list. After the installation is completed, it is shown in the following figure:

Configure the iSatap tunnel, when it is done, open the browser, enter **" to test IPv6, on the page, if you can see a dancing tiger, it means that you are accessing the webpage with IPv6, if the tiger is not dancing, you are accessing the webpage with IPv4.

0000:1 can be written as 2001::1 because IPv6 is mostly 0000 at the moment, and he doesn't have to write a mask!!

Mine is automatically obtained, and there is no configuration.

1. Open the computer browser, enter the router login IP address, enter the router login interface, enter the router login account and password, and enter the router settings interface;

2. On the router status interface, you can view the current connection network status of the router, view the IP information of the WAN port, obtain the subnet mask, preferred DNS address, and alternate DNS address information, view the LAN port information, obtain the default gateway IP information of the router, and then record it;

3. Click Settings - Network Settings to view the DHCP service settings, you can view the IP address range assigned by the router, and then record it;

4. Open the computer start menu - control panel - double-click the network neighbor - right-click the local connection - properties - commonly used Internet protocols double-click - general - click to use the following IP address, at this time you can fill in the subnet mask, DNS address, default gateway, local IP address, please fill in any IP in the router IP range we checked.

IP is the abbreviation of Internet Protocol in English, which means "protocol for interconnection between networks", that is, a protocol designed for computer networks to connect with each other for communication.

In the Internet, it is a set of rules that enable all computer networks connected to the Internet to communicate with each other, and prescribe the rules that computers should follow when communicating on the Internet.

Any computer system manufactured by any manufacturer can be interconnected with the Internet as long as it complies with the IP protocol. It is thanks to the IP protocol that the Internet has rapidly developed into the world's largest open computer communication network. Therefore, the IP protocol can also be called the "Internet Protocol".

IP addresses are used to give computers on the Internet a number. What we see on a daily basis is that every PC connected to the Internet needs to have an IP address in order to communicate properly. We can compare the "personal computer" to "a **", then the "IP address" is equivalent to the "** number", and the router in the Internet is equivalent to the "program-controlled switch" of the telecommunications bureau.

2. On the router status interface, you can view the current connection network status of the router, view the IP information of the WAN port, obtain the subnet mask, preferred DNS address, and alternate DNS address information, view the LAN port information, obtain the default gateway IP information of the router, and then record it;

3. Click Settings - Network Settings to view the DHCP service settings, you can view the IP address range assigned by the router, and then record it;

4. Open the computer start menu - control panel - double-click the network neighbor - right-click the local connection - properties - commonly used Internet protocols double-click - general - click to use the following IP address, at this time you can fill in the subnet mask, DNS address, default gateway, local IP address, please fill in any IP in the router IP range we checked.

As a local area network established after the router, the IP settings are generally between, the subnet mask is, the gateway is, or between, the subnet mask is, the gateway is, (different router settings are different), generally the above two types.

If you are an ordinary broadband user, your IP is randomly assigned by the operator, and it should be different every time you surf the Internet, but the DNS is fixed, and each operator in different places is different, and it generally does not change, you can consult the customer service of the local operator to know the DNS