Ruijie client sometimes obtains IP but sometimes fails to obtain it normally

Hello! Is it a campus Internet café? If so, I'll share my experience.

Mine is also win7.,The problem is that you can't get the IP automatically or it prompts that the static IP address bindings fail.。。。 I didn't solve it for a day by myself, and I tried everything I could, but it still didn't work!

Depressed and half dead, I finally turned to the campus network management center, they gave me the IP, gateway, DNS assigned by the management system, and then asked me to set up the local connection, that is, to set the IP to manual allocation, and then fill in the IP, gateway, and DNS for me. . . Finally solved!

That's all I know, I hope it helps!

You're the same as our dormitory.,It's all Ruijie.,It's also used to exchange the Internet with routing,Ruijie is actually in conflict with win7,There's no stable Ruijie suitable for win7,I can't directly authenticate when I use it.,You'd better change the compatibility to try.,Or fix the automatic IP.,I just changed the compatibility of Ruijie to XP SP2.,I don't know if you can。

You need to set up internal and external network ports.

Example: Wait for ports.

Is it possible to set a manual IPOtherwise, you can try ipconfig ***

After those few orders. Try again. If there are too many machines in a LAN, you don't need DHCP. Too many DHCP requests can make the route too busy.

Replace the NIC. Try.

You give it a try, after opening Ruijie, click Settings--DHCP Settings, and change the use of DHCP to Obtain before authentication and obtain after authentication.

Change the original network card driver, really.

1. Click the network icon in the lower right corner of the screen of the win7 system, as shown in the picture;

<>3. After clicking to enter, there is a "Change Device Settings" in the upper left corner to enter;

4. After entering, find the local in it, and right-click to disable it;

5. After waiting for a minute or two, right-click on the local connection just now to enable, and that's it.

Some of them are already automatically getting IPs, and if you can't connect to them, you can try disabling Wi-Fi and everything else, except for local connections.

As long as you factory reset your computer, it's easy haha.

Maomao, this has nothing to do with 360 and Ruijie.

Your central problem is "IP address acquisition failure", which I have also encountered, and then the local connection is limited, and then Ruijie just can't connect.

Ruijie, campus network, the school's routing has DHCP function turned on, and each machine will be assigned IP, if you have intermediate communication failure, then you can't get it. I won't say much about the reason, but bad network cable contact will also lead to this situation, so I'll talk about the solution.

First of all, in the case of ensuring that your network connection is normal, copy down the information of your local connection, mainly IP address, gateway and DHCP.

Later, when there is a problem, manually set up a local connection, which is to copy the written information in. As long as you give the correct gateway, the machine will find the gateway to get the correct IP address by itself.

If you have any questions, please ask, no problem, please give a good review

It has been set to automatically obtain IP and DNS, DHCP has been automatically obtained, but after the network fails, it prompts "Failed to obtain IP information, please check Ruijie client, whether the current configuration meets the requirements of the network", how is this good?