My gateway is 192 168 0 250, why can t I enter the router settings interface?

The first thing to do is to make sure you don't have permission.

Even if you know the gateway, it may not be manageable, and you can add a port on the gateway, but you only know the IP and don't know the port, which is not possible.

Reset your router's factory default settings.

After connecting, enter in the address bar to log in to the router's web management interface.

Are you sure the route is. Yes.

If it is public, it must be that the administrator has set up the management license IP

Gateways are generally or.

You're trying these two.

If the routing IP is right, that's the software problem.

If you have installed anti-virus software, you can turn it off and then enter the settings screen.

Restart your router and give it a try.

You try setting the IP to be automatically searched.

The tp-link settings page should be:

It is written on the back of the router manual.

If it doesn't work, set it.

ip: subnet mask: , 255, 0

Select the optimal DNS

Changes can be made.

1. How to change:

1. Log in to the TP Link router configuration page.

2. Find the LAN parameter setting in the settings item, and you can change it.

There are many reasons, it may be because the router is not connected, or it may be that the router is faulty.

If you set up a wireless router to surf the Internet, you can't enter the router settings interface in the browser, which may be caused by the following reasons:

1. The router is connected incorrectly;

2. The IP address of the computer is set incorrectly;

3. There is a problem with the network cable;

4. The input address is incorrect;

5. Router problems.

Check if the ping is normal.

When you can't enter, it is manifested that the input in IE cannot display the web page, it may be that there is a problem with the network connection, we can use ping to check it:

In general, there are several situations that can cause ping failures:

The router is not powered on. For example, the power adapter is not connected, the router switch is not turned on, etc. The router's indicator lights will light up when the power is on.

If there is a problem with the network cable connection between the computer and the router, such as the loss of the crystal header, the network cable breakage, the loss of the network card, etc., it will lead to the inability to connect, and of course, it will be impossible to log in. Change the network cable or access the router in another computer, and if it can be opened, there is a problem with the network cable or network card.

The firewall prohibits access to the router. Depending on how the firewall software is set, you can remove the ban.

The network settings are incorrect. For example, if the IP address, subnet mask, and gateway of the machine are set incorrectly, the router cannot be connected. For more information, please refer to the router manual or check the settings below.

What if the ping is fine, but the login can't be connected? At this point, it is necessary to see if the username and password entered are correct. Regardless of the mistake of any username or password, you will encounter the problem of not being able to get up.

If the browser of the mobile phone is opened, the wifi is turned off, and there is no computer at home, and the router can not be connected to the router through the network cable to modify the settings, then you can only reset the router, reset the router and reset the router The steps are as follows: 1. Prepare the broadband account password, and if you don't know, you can call the operator's customer service **Q, or call **Q to ask the person who installs the broadband. 2. When the router is powered on and working normally, use a toothpick and other tools to poke the "reset" button behind the router (as shown below), the reset button of some routers is protruding, you don't need a toothpick, you can press it directly, Biqin Xiang press and hold it for a few seconds until the router indicator flashes, indicating that the router reset is successful, and you can regret letting go:

3. Wait for about 1 minute to complete the router reset, then turn on the mobile phone wifi scanning, there will be a wifi without password near the first beam, click to connect, and log in to the web page again on the mobile phone, you can reset the router.

When we do Ethernet, the default IP of the gateway is mainly because it is a private IP range.

But the first available subnet in this range should actually be, in other words, the first available IP is actually .

Although it is also a relatively common gateway IP, if you use wireless routing, you will find that it is more common, why is this?

Secondly, in fact, it is also feasible to use or such an IP as a gateway IP, so why does everyone like subnet masks? Is there a limit to the size of the subnets that the router can manage?

Or is it just particularly popular in China?

In addition, there are more in South Korea and Europe and the United States.

1. Historical level.

That is, before broadband spread around the world, the default internal address used by both enterprise and home gateways was the most.

There are three reasons, one is that there is no private address at the gateway level at that time, so there will be no conflict from the beginning;

The second is that the users basically have professional quality, and no one will really try to type a letter o if the customer service pronounces one ninety two dot one sixty eight dot o dot one;

Third, Cisco believes that IPv4 addresses need to be saved, and all addresses should be used from the smallest by default.

2. After broadband began to be popularized, brand gateways began to be used gradually.

There are three reasons: First, coaxial cable, one of the popular broadband access methods in the United States, actually requires the use of community NAT, and the earliest use of community NAT equipment is a commercial gateway, which is the default. The same is true for internet service in many commercial and residential buildings.

Therefore, I had to let the end user's device use it, avoiding the 0 network segment.

The second is that the general quality of users has decreased, and some people have begun to type the letter o into the browser address bar.

The third is that the customization of various operators has begun to increase, giving rise to a number of small factories that specialize in manufacturing routers for certain operators, and these manufacturers have built routers directly with built-in addresses from the beginning.

3. After the popularization of broadband, no one used it.

Reason: First, I found that everyone used it, and the customer service was convenient, and the manufacturer also acquiesced to the fact that downstream manufacturers do not need to modify it. Second, in the process of broadband development, common viruses try to damage the home network, and they all scan the network segment in a centralized manner, or broadcast packets to this network segment, and this network segment becomes a high-risk network segment.

At this point, we don't use it much.

No, the default gateway is determined by the server or router where it is located. At present, most routers such as TP-link, Mercury, Swift and other low-end products default gateways.

There are also not, such as: Alcatel, the default gateway. There are also public IPs and gateways, which will not be.

Your question is like why the police are 110. If you are not a network professional, don't dwell on these.