Ssid of a wi-fi network - what is it?

If we literally translate the meaning of this abbreviation, then it means - Service Set Identifier. That is identifier online service. With it, the user can find out the name of a particular service, its location and other necessary data. For example, such a function will be useful when connection to an unknown wireless access point that is installed, or there is no password. When you turn on the adapter, the system recognizes them and displays all the necessary information.

If ssid is hidden from foreign devices, then its system won't 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 find out in advance Service Set Identifier of the router through which the wireless connection will be distributed.

So, the network SSID 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 parameters, In chapter " Wireless setup" There should not be any problems with this action, since everything is very simple and clear. But how to get the Service Set Identifier of a 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 Wi-Fi network. Thus, the connection source can operate at 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 an out-of-bred connection (for example, to prevent Wi-Fi from being hacked), you can hide your point access and it will not be detected by devices with a built-in module. But, you should remember that such protection can complicate your life, since each time the connection will not be carried out 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 these instructions:

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