vista automatically acquires an IP address and cannot access the Internet

The DHCP service in the router is to be turned on.

To automatically obtain an IP address, a DHCP server is required.

Your customer service is ignoring you, go and give him three slaps.

It's best to set your own IP address.

Don't listen to that customer service, it's best to set the IP by yourself, because the automatically obtained machine will slow down every time you boot up, and Vista's machine firewall should be turned off to prevent ARP spoofing.

It is recommended to reset the network connection.

There is a problem with the network card or the system, I was the same as you last time, and it was fine from installing the system.

Turn on the DHCP server in the incoming route, and you can automatically get If it doesn't work, there is only a direct point like the one mentioned above! Definitely a complete solution.

Find a network manager or a person in charge! Tell him that either you will enable the automatic IP assignment function of routing, or you will simply lock the MAC and IP address, so that you don't have to debug it every time!! Take the address.

It's a matter of finding a spare IP, just go to the next P2P terminator, turn on monitoring, and see which IP is not occupied, just use which IP.

It's best to ask the administrator to assign you an address and bind the network card.

Because it's like surfing the Internet in an Internet café, you can change your IP once at a time.

To get started, run the input cmd

ping to get the IPRemember, next time set it on the port, so that it will be the same IP every time.

The simplest thing is that there is only one Internet protocol in XP, and there is one more protocol in Vista, as long as you hook that protocol.

Contact your NMS and enable automatic IP address acquisition.

Do you have a lot of people in your apartment?

If it's because there are too many people, or if you can't find a network administrator to solve it, those methods upstairs won't work, and you need to grab the address. As long as your computer doesn't shut down, the address will be occupied, or you can buy a router and help you occupy the address.

Looking for the network administrator of your building, you must be the only one who has changed the IP, so this problem will occur.

Look at how other people get it, generally it is faster to get it automatically, and you need to discuss it manually to use a fixed one.

Then you reinstall the wireless network card driver, 8 9 out of 10 is this problem. Last time, so-and-so wireless seemed to be normal, but it couldn't get on the network. It's good to reload.

Enter ping -t in Runtime. Ping the router to see if it works.

The reason is that your Vista system is in the LAN, at this time you have set the IP, and the automatic IP is a floating IP, which is not the same as the IP address of the computer, so you can't access the Internet, the solution: check the network connection in the online neighbor - attribute - intenet protocol - attribute - automatically get the IP address, but then the LAN is disconnected, if you can reset the IP next time on the LAN

...I use vista, whether it's ipv4 or 6 has always been automatically obtained, and when there is nothing in the LAN that can't be accessed, you can take a good look at it.

Well, the easiest way to connect the broadband is to check the network status and task ...... the control panel - network and internetLocal Connection - Attribute ......Protocol Version 4 - Properties - Select Automatically Get IP

The above is based on the situation that there is no error in the NIC driver.

If you can't uninstall the redundant options in **, this may be caused by a conflict of antivirus software or something.

The reason is that your Vista system is in the LAN, at this time you have set the IP, and the automatic IP is a floating IP, which is not the same as the IP address of the computer, so you can't access the Internet, the solution: check the network connection in the online neighbor - attribute - intenet protocol - attribute - automatically get the IP address, but then the LAN is disconnected, if you can reset the IP next time on the LAN

'Ah, acceleration of the law of legal residence.

Specify an IPv4: e.g., is it possible.

Remove the redundant NICs and just try with a physical NICs.

Hello landlord. I haven't encountered this question of yours yet. I suspect that the "multi-network" may be due to the fact that your laptop has a wireless network card and your router has Wi-Fi turned on.

As for what you said, you can't get an IP. It's just a matter of changing the machine, and it's clear that this problem is due to a computer configuration problem, not because of a problem with other devices such as routing. You can check whether the IP acquisition method is selected to automatically obtain the IP.

In some cases, due to lack of attention, the acquisition method is changed to a static IP address. Then there's the configuration in your standby. Check it out and see if there's anything wrong.

According to the computer with Internet access, manually set the IP to the Vista system.

The book I use now is also a pre-installed Vista system.,But fortunately, there hasn't been a problem that the landlord said - Note:The books of my friends around me are basically vista.,It's all good.。 I want to just set the question, in fact, you can simply test whether it can communicate if it is set to a fixed IP?

If you can say that the connection is fine, it's just a problem with taking the IP - I haven't touched this situation, generally you can't get the IP is set up with a fixed IP and can't ping the network management, Vista also installs IPv6, you can disable this, because our environment doesn't need to use it yet, if it takes the IPv6 IP by default, it will definitely not be able to get it.

At first, I could go up, but suddenly I was able to do it