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What is a wireless access point. WiFi SSID network name - what it is and where to find it. Wireless access point: what is it and what is it for

If you are asking the question “What is a network SSID?”, then you will find all the answers here. Of course, on the Internet you can find a simple definition that this is the name of the network. But in fact, everything is much more complicated and far from being for everyone, this definition allows us to clarify the situation.

Many authors prefer to sketch out a lot of obscure terms from the field of computer networks, but not to explain all the concepts. We will go the other way and try to explain in detail what an SSID is and what manipulations can be carried out with this parameter.

Learn more about determining the SSID

So, SSID is really an identifier, that is, the name of the network to which you can connect. This abbreviation stands for "Service Set Identifier". Literally, it translates as "Service Set Identifier". Indeed, a large number of services participate in the process of network operation. This is a connection protection service, and information transfer services, and much more. All of them, for the convenience and ease of perception of the user, are presented as a single Wi-Fi network.

It is this identifier that we see when we look at available Wi-Fi networks, as shown in Figure 1.

Rice. 1. View available Wi-Fi networks

Moreover, we will see exactly the same identifiers if we connect using an Android smartphone or any other device that can work with Wi-Fi.

Each router initially has its own, unique SSID. It is written on the reverse side along with the serial number, model and data for entering the device settings. An example can be seen in Figure 2.

Rice. 2. Router network ID on the back of the device

From all this, there are a few main points that you need to know about SSID:

  1. SSID is a unique network identifier.
  2. SSID is only for Wi-Fi networks. For local and global networks that use a cable connection, such an identifier does not make any sense.
  3. You can find the SSID by opening all available connections on your computer, smartphone or tablet. In this case, the network name will be the same for all devices - each network has its own name.

All clear?

If not, ask your questions in the comments to this article. We will definitely answer them and help you clarify all the incomprehensible details of this puzzle. Although it is a fairly simple concept. Its setup looks just as simple.

A few words about changing the SSID

In addition to the above two methods, you can find out the SSID in the router settings. But, if you can go into these very settings, you will probably be able to see the standard identifier. The fact is that all the information for entering those is also on the back of the router. Consider the process of changing the identifier in stages:

1. Connect to the selected Wi-Fi network.

2. First, look at the router for the address to enter the settings, username and password. In Figure 2, this information is circled in green.


Note: The data for entering the router settings can be specified in English ("Login", "Password"). And also, usually, instead of a link, an IP address is indicated. But even if you cannot find it on the router, do not be sad, because there are only two options - 192.168.0.1 or 192.168.1.1.

Rice. 3. Entering the router settings

Note: Most often, the words “admin” and “admin” are used as standard login and password. But, in any case, you need to look at the router.

4. And then it all depends on the model of the router. In some cases, the network name is on the main settings page, while in others it takes a long time to find this parameter. For example, TP-Link routers have a “Wireless” section, in which there is a “Wireless Settings” subsection. And there you can already find the “Wireless Network Name” parameter, that is, “Wireless Network Name”.

Rice. 4. The "Wireless Network Name" parameter in the settings of the TP-Link router

Actually, all you need to do to change the name is to enter a new name and click the "Save" button at the bottom of the open window.

Of course, depending on the model, the settings interface will differ, but there will always be some parameter associated with the network name. This will be its identifier, that is, the SSID.

Tip: It is recommended to use the Google Chrome browser to change the router settings. Otherwise, there may be problems with the correct saving of the changes made. But in all browsers that work on the Chromium engine, this happens quite rarely.

If you can't find this setting, contact your router manufacturer's support team. You can also call your ISP. Usually operators should help to resolve such issues. In addition, you can write your router model in the comments, and we will help you find the SSID in its settings.

As you can see, everything is quite simple!

But knowing how to change the Wi-Fi ID is not enough to complete this task. You also need to know how to choose the right name.

Network name rules

There are a few rules to help you make up the "correct" network name. By the “correct” name, we mean one that cannot be simply hacked and connected without authorization. These are the following rules:

  • the name must contain letters and numbers;
  • you should not use any “bright” words in the name that can only attract unnecessary attention of intruders (which in this case your neighbors can be);
  • you cannot use the date of birth, phone number or any other personal information in the SSID;
  • do not use Cyrillic to compose the network name, the name can only be set in Latin letters;
  • use underscores, hyphens, and other punctuation marks whenever possible.

And also experts advise changing the SSID from time to time so that other users cannot connect to your network so easily. Although the main thing, of course, is to create a strong password and, again, change it sometimes. But paying attention to the name of the Wi-Fi network is also important.

And now let's reveal a few secrets regarding SSID, in particular, those related to MultiSSID.

MultiSSID - several names of the same network

It should be said right away that this function is also not available in all routers, but it is quite useful. It is very easy to check this - if the word “MultiSSID” is somewhere in the settings, then the function is present and vice versa. So you can go back to the settings and try to search there for this very word. And then everything is quite simple:

  1. Check the box next to "Enable MultiSSID", that is, "Enable ...".
  2. Next, enter the network name, specify the type of password encryption and click the "Add" button, that is, "Add".
  3. Below you can see a table where all created access points are indicated.

On the example of a D-Link router, all this looks like as shown in Figure 6.

Rice. 6. MultiSSID setting in D-Link settings

As you can see, everything is quite simple. Yes, and setting the SSID parameter is also very easy. To do this, just go to the settings of the router and find the necessary line there with the word "Wireless Name", "Network Name" or even directly "SSID". Again, if you have any problems, write about them in the comments.

What is an SSID and how can I get a Wi-Fi ID on Android

Using devices with Android OS installed on them often comes down to Internet surfing. This, of course, requires a Wi-Fi internet connection. Well, this, in turn, requires knowledge of the SSID on Wi-Fi in Android. You can learn more about what it is and how to find the SSID on an Android phone by watching our video.

If, literally, the meaning of this abbreviation is translated, then it means - Service Set Identifier. I.e identifier online service. With it, the user can find out the name of this or that service, its location and other necessary data. For example, such a function would be useful when connecting to an unknown wireless access point on which a password is set or missing. When the adapter is turned on, the system recognizes them and displays all the necessary information.

If the ssid is hidden from foreign devices, then the system will not detect. In simpler terms, the software will not be able to find the network and it will be impossible to connect to it.

If the user creates a similar point, then it will be necessary know in advance Service Set Identifier of the router through which the wireless connection will be distributed.

So, the SSID of the network for Wi-Fi in Android is needed in order to connect to the access point. Users can set absolutely any name for their network. This is done in router settings, in section " Wireless setup". With this action, any problems should not arise, since everything is very simple and clear. But how to get the Service Set Identifier of the connection? This will be discussed below.

What is multi ssid mode

Some routers capable of distributing wireless data in multi ssid mode. That is, the router can broadcast up to four wi-fi channels to which various gadgets with the appropriate module can connect. The main feature of this mode is the ability to assign own identifier vlan to a specific wifi network. Thus, the connection source can function in different access points with different types of access and functionality.

In order to activate this mode necessary:

How to find and connect to a hidden Wi-Fi network

In order to increase the security of a outbred connection (for example, so that Wi-Fi is not hacked), you can hide your point access and will not be detected by devices with a built-in module. But, it should be remembered that such protection can make life difficult for you, since each time the connection will not be made automatically, but manually, by entering all the required data.

So, quite often, users hide their wireless networks, and in order to find them, you need to use this instruction:

In order for the connection to be configured, you must correctly enter all the data that you can see on the underside of the router (service sticker). If an error is made, then the connection will not be established accordingly.

Hello friends! It's time for another useful article :). Today I want to tell you about how to change the name for the Wi-Fi network (SSID) on the router.

I think that such advice will be useful and useful to many. In the process of configuring the router, it is not always possible to change the name of the network, and the default set by the router remains.

But, when you are already starting to actively use the wireless Internet, you begin to notice that the neighbors have a network called “musya”, “darling”, “kukusya”, and you have some kind of “Tp-link ...”.

Disorder :). Let's fix it now!

Change the name of the wireless Wi-Fi network

Let's look at this process first on a Tp-link router .

We need to go to the router settings. If you don’t know how to do this, then I’ll tell you: connect the router to the computer, best of all via a network cable.

We went to the tinctures and immediately go to the tab Wireless – Wireless Settings.

Opposite point Wireless Network Name come up with and write down a new name. And push the button Save to save the results. Reload your router.

Everything is ready.

Now let's see how to do it all on Asus router .

Go to your router settings. The process itself is practically no different from what I described for Tp-link (see above).

In the control panel, go to the tab Wireless network.

And at the very top, opposite the point SSID enter a new name for your network. Click the button Apply(bottom).

If you are interested, then I have a network on a Tp-link router called “Tp-link”, on ASUS it is called “ASUS”. As you can see, my imagination is bad :).

Well, like everything. I hope that I did not waste my time and my article will be useful to someone.

Wifi surrounded us everywhere. We can no longer imagine life without these networks that allow us to connect to the Internet anywhere. But they cannot arise on their own. For this, special network devices are used. They are produced in large numbers. In this article, we will consider one of these devices and figure out what a wifi access point is.

Access point and router

Let's first look at the definitions of each of these devices.

An access point is a small station that creates a connection to an already existing network. It receives the Internet connection from the router and transmits further. There are more expensive models that allow you to do this without routers, but they differ greatly in price. It should also be noted that the access point has only one connector.

Router ( router) is a special network device with several interfaces. It allows you to exchange data between different devices on the network. The router is able to distribute Wi-Fi to all devices in the vicinity.

What do a router and an access point have in common? The answer is pretty simple. Most modern routers have the function of creating a new wireless network. Access points operate on a similar system. This allows all home devices to use wifi.

But the hotspot has additional features. It allows you to create a Wi-Fi connection based on an existing one. This is necessary in cases where the router cannot distribute the Internet at the desired distance on its own. It can also help reduce the load on the router. Many applications can be found.

Next, let's talk about how to choose an access point


access points and their application

Access Point Specifications

Manufacturing materials

The device is divided into the following types, based on the materials of manufacture:

  • For outdoor placement. Used when you need to place the device outdoors or in other unpredictable environments.
  • For indoor placement. Placement in the office or at home.

It should be noted that the first type requires stronger materials in order for the device to work as much as possible.

Setting up an access point

Also, the device can be placed in different ways. Standard placement options - on the table or on the wall. But you can also plug it into a power outlet, which is ideal for repeater mode. This is the most convenient and easiest way of all.

  • Operating frequency

Transmitters can have different frequencies to work - 2.4GHz and 5GHz. Models are also sold that support these frequencies simultaneously.

  • Transmitter power

The resulting transmitter power affects the strength and distance over which the signal is transmitted. The higher it is, the farther it will be possible to distribute the wifi network. Also, with high power, the network passes better through walls and other obstacles.

But it is unlikely that you will be able to buy a device with the strongest signal without obtaining special permissions. The maximum allowed transmitter power in our starn is 20dBm. Anything more is professional equipment that must be registered with special authorities.

  • Maximum wifi speed

Each access point has its own supported communication standard. It allows you to draw conclusions about the speed at which you can use the Internet. Standard data must be clarified before purchase. The best thing to do here is to consult with a specialist.

  • Number of antennas

This option is fully related to the previous point. The more antennas a wi fi access point has, the greater its speed. But you need to understand that not all antennas can be used. Some of them will not work if the receiving device, such as a laptop, has fewer of them.

Antennas can have different operating ranges.

  • Antenna types

There are two types of antennas:

  1. internal;
  2. external.

The second type of antenna can often be removed in order to replace it with a more powerful and suitable one. This helps to amplify the signal.

  • Ethernet Port Speed

These ports connect the transmitter to a wired network. If you are the owner of a high-speed Internet connection, then you should choose the maximum allowable speed of these ports, i.e. up to 1000 Mbps. If your provider does not allow you to use a very fast connection, then a speed of 100 Mbps will be sufficient.

  • PoE support

This is a special function that transmits electrical energy and data using a transmitter. It is used in cases where the transmitter is located at a considerable distance from sockets and other means of filling with electricity. But such a function

significantly increase the cost of the access point. This function is used mainly in professional models.

Transmitter operating modes

  • Access point

The most popular and used mode of operation, which creates a wifi network for connecting devices. It is also possible to create a network based on an existing one.

A bridge connects two wireless networks together. This increases range and capability.

  • Repeater

The wifi access point is used as a signal repeater. Allows you to repeat an existing signal, which greatly increases the network coverage area.

This is what allows you to turn the received wireless signal into a wired one. Used for desktop computers.

  • router

Allows you to create a new wifi connection with your own settings.

Making a choice

We have already decided on hotspot and what is it. Now let's move on to the selection.

First of all, you need to choose in which mode your transmitter will be used, the options are:

  1. If you want to create wifi on an existing wired network, then select the "access point" mode
  2. If you need to connect two networks into one, then select support for the "bridge" mode.
  3. If you want to expand the coverage area of ​​one wifi network, you must choose models with repeater support.

After you decide on the mode of operation, proceed to the choice of connection speed. A common range is 2.4 GHz. It is cheaper than other options. 5 GHz is suitable for residents of high-rise buildings, which require less network congestion. Also, when choosing a speed, keep in mind that devices must support the same connection standards.

Summing up

We answered the question about what is a wi fi access point. This is a way to create or extend the coverage area of ​​a signal. You should not buy models with a large number of antennas or high speed if it is not necessary. Choose a device that meets your individual requirements.

The name of the wifi network, or SSID (Service Set Identifier) ​​- we all come across this concept when setting up a wireless signal on a router or TV. What is WiFi SSID? How to find out the network name and identify it in the list of connections? I will talk about all this in this article.

How is the SSID name translated?

The word SSID in the original sounds like "Service Set Identifier". As the name already suggests, this is the service ID of the network, or its index. If , then its name is displayed when we select it to connect.

What is the name of the SSID of the wifi network in the settings of the router or TV?

So, SSID is the name of the wireless network, which means the wifi name from the router. It is displayed on TV, Windows or Android/iPhone when connected to a Wi-Fi signal. You can rename the SSID in the router settings through a computer or from a phone from a mobile application.
By default, when you plug the router into a power outlet, it automatically starts to distribute a wireless signal and it already has some kind of WiFi network name. However, when you turn on the wireless module on your laptop, phone, or TV and try to connect, there may be several with the same name among the many available SSIDs.

For example, “TP-LINK_1234”, or “TP-LINK_1234_5G” if it operates at 5 GHz. These are just your neighbors who have not changed the SSID on their Wi-Fi routers. You can recognize our network among them from the sticker, which is located on the router case. The wifi name and password for authorization are indicated there if the network is initially protected.

For security reasons, the network name must be renamed immediately when you first configure the router.

Network with a hidden name - Hide SSID

To protect your wifi network from unauthorized access, the method is often used as one of the measures. In English translation, this type of connection is called Hide SSID and it is also activated in the control panel of the router.


It is called so because it is not displayed in the list for connection, which is visible when entering the settings of the wifi network adapter. As in that joke - you don't see it, but it's there. If the network is visible, then for hacking it is enough to pick up the key. If it is not visible, then the task becomes much more complicated.

To connect to such wifi, you need not only to know the password, but also the SSID, that is, the network name. They must be specified when connecting.

WiFi ESSID and BSSID networks - what are they?

ESSID and BSSID are no longer a name, but types of wireless networks. As the name suggests, BSSID is the BSS network identifier, which is the home system we are used to, where all devices connect to the same router. BSSID is the >>MAC address of the router and is more of a service information for gadgets than something useful for you and me.

ESSID is an ESS index, which is the union of several wifi networks at once. It is assigned to each of the routers to designate it in the system, and in the same way it is only necessary to configure the equipment with each other.

What is MBSSID in wifi router?

MBSSID translates as "Multi Broadcast Service Set Identifier", that is, a network with multiple SSIDs. Simply put, this is when, in addition to the main home wifi, the router relays several additional ones. If you have configured a file or media server on your router to distribute documents, movies or music to other devices over a local network, then access to them by clients connected to the guest connection will be limited. The MBSSID mode is present today on the vast majority of even the most budget router models.




How to find out the name of the SSID of your wifi router if it is not broadcast?

If the router was already in use, then its name was changed to something different from that indicated on the label. And maybe even hidden. Where can I get this same SSID now - how to find it out? In order to see the name of your WiFi network, you first need to go to the admin panel of the router and find the wireless signal settings there.


In different models, the menu sections where these configurations are hidden may differ. The key here is to understand the principle. In the wifi connection settings on the router, it is possible to find out the SSID.