Why does the wireless network drop at a regular time, and what is the reason why the network router

The built-in DHCP server of the wireless AP device is dynamically assigned to the IP address of the wireless LAN workstation in the default state, and its effective lease time is 2 hours, once the IP address of the workstation is used for more than 2 hours, and can not get the renewal reply from the DHCP server in time, the wireless workstation will naturally be regularly disconnected after working for about 2 hours.

In order to solve the problem of scheduled automatic disconnection caused by this factor, we can log in to the background management interface of the wireless AP device, find the DHCP server setting page, and extend the effective lease time of the IP address slightly.

Of course, in addition to the factors of parameter setting, the stability of the wireless network card equipment in the wireless workstation itself cannot be ignored, for example, if the driver of the wireless network card equipment is not compatible, or the quality of the chip inside it is not too hard, it is easy to cause the wireless network card equipment to work for a period of time, and there is a regular Internet disconnection phenomenon.

Therefore, in order to avoid the timing automatic disconnection failure caused by this factor, it is necessary for us to choose the best brand wireless network card, and use its original driver when installing the wireless network card device.

Do not connect the router at the time of setting.

Scheduled disconnection? If it is irregular, it is the instability of the signal; If you time it......I really don't know.

Cause 1: During peak network usage hours, the network is slow and the connection is dropped.

Cause 2: Router configuration is faulty and the router needs to be reconfigured.

Reset Router Method:

Method 1: There is a button [RESET] button on the back of the router, press and hold for 5 seconds, and the indicator light on the router panel will be off and then on, which means that the settings have been reset.

Set up router dialing:

The IP and DNS settings of the computer are automatically obtained.

1. Open the browser - enter the general router address is this or view the login information on the back of the router) Enter the route - enter the user name and password, (the default is generally admin).

2. In the [Setup Wizard], select [PPPoe Dialing] (some are ADSL Dialing), enter your Internet username and password according to the prompts, and save.

3. In [Network Parameters] --WAN Settings], select [Normal Mode], and select [PPPoe Dialing] in the three options of [Connection]. The next step is to select [Auto Connect], Save, and Exit.

Reason 3: Router hardware is damaged.

Workaround: Replace the router with a new one.