What is the reason why the gateway is not connected and the gateway is not online?

What kind of test is used? Can't go to the Internet?

The problem is more clearly described.

There was an error with the gateway. Scold. Can't access the internet, right? Double-check that the gateway is filled in correctly. After verification.

Ping whether the gateway can be reached.

Don't know how you connected to the gateway. Check the intermediate line issues in turn. Whether the crystal head is plugged in steadily.

Finally, check the router or the cat

Hopefully the problem description is clearer. In this way, you can get a more accurate answer!!

Added: Can open the web page but can't get on QQ?

This situation: As far as I know. There are only two cases, the first QQ client has a problem, it is recommended to reinstall QQ, remember to back up the chat history and so on before that. Don't forget. I often forget. Hehe.

The second is that the route cuts off the 4000-8000 ports required for QQ information. In general, QQ uses these ports. Of course, there are also ** jump special cases. The point is not in this case.

I don't know what kind of online environment you are. Is it in a company or in an individual's home? If it's a company.

This is normal. Scold. This is beyond the scope of the discussion.

If it's home. Reinstall QQ or restart the route and try again.

Delete QQ, reinstall another directory, and you're good to go. Let's see if the firewall prohibits QQ.

Unable to connect to the gateway means that the network is no longer available. If you have tried all kinds of shutdown and restart, you still can't connect,You can try to check whether the gateway and DNS of the wireless network are normal,It is recommended to set all to automatic get,Then the TV restarts,It is recommended to turn off the TV,Turn off the power,Leave it for 30 seconds,Then connect the power supply,And restart the TV。 Restarting the TV resets the system so that the system can re-recognize the wifi signal.

Device: Mi TV.

System: Android.

Software:. 1. If the TV supports dial-up connection function, you can access the Internet directly by dialing up, and you need to enter the broadband and password.

2. Turn on the network option of the TV.

3. Then enter the broadband and password, and click Connect.

5. After finding the wireless network that needs to be connected, if you need a password, enter the correct password to connect.

There is no Internet connection or shutdown, which makes it impossible to customize the rubber position next to the hall macro.

Network devices and components are physical entities that are connected to a network. The variety of network devices is vast and growing day by day. The basic network equipment is: computers (whether they are PCs or servers), hubs, switches, and bridges.

Routers, gateways, network interface cards.

NIC), wireless access points (WAPs), printers, and modems.

Never guess fiber optic transceivers, fiber optic cables, etc.

Whether it's a LAN, a metro network, or a WAN.

Physically it is usually made up of network cards.

It is composed of network connection equipment such as hubs, switches, routers, network cables, RJ45 connectors, and transmission media. Network equipment in turn includes repeaters.

Devices such as bridges, routers, gateways, firewalls, switches, etc.

Servers

A server is the most important device on a computer network. A server refers to a device that runs the corresponding application software in the network environment and provides shared information resources and services for users in the network.

The composition of the server is basically similar to that of the microcomputer, including processors, hard disks, memory, system buses, etc., but the servers are specially formulated for specific network applications, so there are great differences between the server and the microcomputer in terms of processing power, stability, reliability, security, scalability, manageability, etc.

1. First of all, the user checks whether it is caused by broadband arrears, if it is in arrears, only need to carry out the operation of charging and arguing the virtual value, and restart the mobile phone and router after the recharge is successful. 2. Secondly, if there is no arrears of burner fees, it is recommended to connect the network cable between the optical modem and the router, and check whether the combustion is loose, or it is okay to directly unplug the network cable and plug it in again. 3. If the above methods cannot solve the problem, it means that it is caused by a broadband failure, and the user can directly call the broadband customer service**, and then contact the staff for testing.

Please refer to it.

Questions. The wideband AAA interface timed out.

Dear, please wait a minute.

The possible reasons for the network connection timeout are: 1. The network is disconnected, but it often shows that it cannot be connected; 2. The network is blocked, resulting in the failure to get the reply packet within the default waiting time of the program; 3. The network is unstable, and the network cannot completely transmit server information; 4. System problems, the system resources are too low to be distracted, and it cannot be destroyed, so as to provide sufficient resources for the program to process server information; 5. The equipment is unstable, such as loose network cables, poor interfaces, etc.; 6. The system is busy during network registration and cannot respond; 7. The network speed is too slow, such as using BT multi-threading**, **watching** and other software that occupies a lot of bandwidth, if you use shared bandwidth, you must prevent others from maliciously occupying bandwidth; 8. The computer is infected with malware, computer virus, computer Trojan, etc.;

Solution: 1. Check the network cable and replace the interface; 2. Register in the morning when the number of people who go online quietly is small; 3. Use acceleration software, if you want to use something as much as possible without opening the stool to crack the network use demand**; 4. Rough anti-virus; 5. Organize the system, reduce the running processes, release memory, CPU, and C disk space; 6. If you use a network card, you can change the network card.

The solution is as follows:Tools Ingredients: Huawei MateBook 14s, Windows 10, browser.

1. In the rear axle frontend interface of the gateway, find the advanced settings option above and click on it.

2. In the new interface, find the LAN setting option on the left side and click to enter.

3. In the Xinmin Clearing interface, you can set the IP and mask of the gateway, and limit the range of the assigned address.