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SSID auch bekannt unter dem Namen Dienstgruppenkennung. Es handelt sich um eine Zeichenfolge, die zur Identifizierung eines WLAN (Wireless Local Area Network) verwendet wird. In manchen Kreisen wird sie auch als "Name des Netzes" bezeichnet. Immer dann, wenn mehrere unabhängige Netze innerhalb desselben physikalischen Bereichs betrieben werden. Dieser spezifische Name gibt den Stationen die Erlaubnis, sich mit dem ausgewählten Netzwerk zu verbinden.

Ein Service Set ist eine Gruppe von drahtlosen Geräten, die direkt miteinander kommunizieren BSS (Basic Service Set). Mehrere BSS können miteinander verbunden werden, um ein einziges rationales WLAN-Segment zu bilden, das als ESS (extended service set) bezeichnet wird. Der alphanumerische Name (1-32 Byte), der dem ESS zugewiesen wird, ist die SSID (Service Set Identifier).

Ein regionales WLAN (ESS) kann z. B. viele APs und Hunderte von Endgeräten umfassen.

die alle eine gemeinsame SSID haben. Eine andere Organisation, die sich in der gleichen Gegend befindet. Sie kann ihr eigenes WLAN haben, komplett mit APs sowie Endgeräten, die eine separate SSID verwenden. Sie sollten wissen, dass die SSID den Stationen in Sektor A helfen soll, die APs in Sektor A zu finden und sich mit ihnen zu verbinden, während die APs in Sektor B außer Acht gelassen werden.

Der AP sendet mehrmals pro Sekunde Datenpakete mit dem ESS-Namen, um seine Existenz anzuzeigen (SSID). Verschiedene Stationen können APs finden, indem sie auf Signale achten oder aktiv nach einem AP mit der richtigen SSID suchen, indem sie Probe-Pakete senden. Nachdem ein korrekt bezeichneter AP gefunden wurde, kann die jeweilige Station einen Korrelationsanforderungsrahmen mit der angegebenen SSID senden. Daraufhin antwortet der AP mit einem Assoziationsantwortrahmen, der die SSID enthält.

Bestimmte Rahmen, die als Broadcast-SSIDs bekannt sind, können eine leere SSID (Null-Länge) übermitteln. So kann z. B. eine bestimmte Station eine Anfrage mit einer Broadcast-SSID übermitteln, und der AP sollte mit seiner echten SSID antworten. Bestimmte APs sind so eingestellt, dass sie in Beacon-Paketen eine leere Broadcast-SSID anstelle ihrer echten SSID senden. Außerdem wird die echte SSID in zahlreichen Frames übertragen, und es ist schwierig, den Wert der SSID geheim zu halten.

You’re still not very must sure what such a problem of blue screen. You need to check the key phrase of Windows first.

In different Windows operating systems like 10, 11, and others, what is informally mentioned on “blue screen of death“. It generally recognized as an error or an error of fatal system. It happens whenever the OS goes down; it encountered an issue which stop it from functioning securely. Whenever this happens, your Windows shows an error of blue screen with details about the issue before starting again.

There can be different reasons of blue screens error. Hardware issues, installation of bad drivers, and failure of operating system etc.

Latest windows operating Systems, such as 11 and 10, are more reliable than earlier. You will not get the problem of blue screen of death as recurrently. You must also be alert that an issue of blue screen happening just when is not always an issue. Windows would infrequently display a BSOD and after resume typical operation after a restart.

When you are getting the problem of blue screens, you have to look at the accompanying solutions of blue screen issue.

1. Find the Stop Code as It is Important.

Due to the numerous types, it is really tough to talk about how to repair blue screen issues without recognizing which one you’re facing. So, recognising the root issue is the first step to take when resolving blue screens issue.

A Windows BSOD version includes a frowny face emoji along with a plain runtime error. You may scan the code with the camera of your phone to a page of Microsoft support.

Main thing to remember is the stop code you found on the screen. It will assist you nail down your debugging.

2. Perform Troubleshooting Related to Your Code

These issues aren’t blue screen that you encounter, although they are prevalent. If you can’t seem to find your problem code exactly or the debugging, move to the generic solutions.

3. Notice Change done by you recently

When you make any type of modification, possibly you can get issue of blue screen. These modifications might inject possibly bothersome aspects into a steady system.

Whether you recently added a new system, disconnect it to check if somehow the blue screen continues. Go to the option of Settings > now choose Update and Security > go to the option of Windows Update > now View History. Here you will find a Windows update that you installed recently.

Here on this screen, select the option of Uninstall your recent updates and then uninstall the latest update to determine whether it fix the issue.

4. Observe Windows as well as Driver Updates

Although updates that not installed properly can cause difficulties, Microsoft & third-party companies frequently provides updates to address such type of vulnerabilities. Run any outstanding updates from the option of Settings > then by choosing Security and Update > and the option of Windows Update, if they cover the repair.

Even, it is important to check your latest drivers, they are normally the reason of blue screen problem. To check the option of power user, you need to apply Win + x. Then you need to choose the option of Device Manager.

Search for yellow triangular symbols on any items that recommend a driver issue. Any particular devices which relate with this must be checked carefully, as you may have to install again or you need to uninstall the specific device.

You should look for updates by hitting right mouse button & selecting the option of Driver Update, remember this is not always effective.

How to Recover Router username and password? – We do not assist users in circumventing network security measures as professionals. Even though, if you’ve forgotten the login or password for a router which you own or have allowed access to, the portions below should help.

Password and username available by default

You may wish to try the default login and unique password before conducting a factory reset on the particular router. Although this is not true for all the available routers, this could allow you connection. The below is the default login for any specific router in many circumstances.

Verwaltung or Administrator or is the default username.

<Blank>, Password or admin, can be a default password

Performing the option of router reset

• If somehow the default login and unique password no longer work, it was most likely change by you or by your network manager. Just on back or bottom of most routers is a small keyhole button.
• Pressing this button down for the period of just 10-15 seconds hard resets the available router. This step returns all settings to their normal state, permitting you to utilize the factory default password and username.
• After the router has been reset, you can access the setup screen as well as change the password to anything you want.
• You must also re-enter any settings that were already in place prior to the process of reset.
• If somehow the router seems to be from your Internet Service Provider and you’re unable to hard reset it, you can contact the Internet Service Provider for assistance in changing the password and login.

Without Password Port Forwarding

You can additionally redirect ports without knowing the login by utilizing Universal Plug and Play (UPnP). Some routers permit programs to open ports via the router. When your router supports UPnP, it will immediately open the appropriate ports. You can always use UPnP PortMapper to forward ports of your choice. It is a more sophisticate approach compare to the others and could be challenging to implement for beginners.

How to fix wifi Dead Zones? – Did you ever gone to a peaceful corner of your house, sat down, started your computer, and found you didn’t have internet connection?

It is a challenge with larger spaces—the Wi-Fi connection is really not sufficient to cover every area of your home. A large area or an excess of impediments (such as walls) might make it difficult for the signal to contact your computer.

Information About Wi-Fi Dead Spot?

It is a location in your home where you do not receive a good Wi-Fi connectivity. You may detect these places by roaming about with a gadget that gets a network connection. Whenever you are in a WiFi dead zone, the gadget may lose connection.

What Should I Do to Solve this Problem?

There are many options for enhancing your Wi-Fi connection, each with a different price & predicted range. Whenever weighing your alternatives, you need to keep the following six factors:

• The users/devices who will require network access.
• The quality of protection required. Is the WiFi dead zone extensive? Is there more than one WiFi dead zone?
• Setting is simple. Do you willing to amend or increase if necessary?
• Statistics are given. Is it possible to control and analyze the connection (for commercial purposes)?
• If you require business or consumer grade stuff. For a bigger residence, commercial-level may be a better option.

Certain solutions are significantly more expensive than others.Continue reading to learn about numerous ways to strengthen your wifi signal so you can make the most of your wifi router and prevent dead zones.

Ways to Remove Wi-Fi Dead Spots in Your Home

1. Place Your Router In Correct Place

Place your router as near the centre of your home as feasible. Most individuals typically place their router against the exterior wall where their wire or DSL connection enters. Although this is the easiest method for configuring the router, it is not the most efficient. Search for a bookcase or multimedia cabinet that may work. Prevent closets since every wall or door that it must pass through it will diminish the frequency.

You’ll need to have an electrical outlet and a hardwired link to your wire or DSL service. This may appear difficult, but it is lot simpler than what most people believe. There are many producers of flat, relatively thin coaxial & ethernet wires that may connect your router to a centralized location. Some have sticky backings and will adhere to your surfaces.

It necessitates some effort and forethought, but positioning your router appropriately can limit the amount of dead zones and lost connections.

Advantages:

Cheap cost (if any)

If you do not have many machines trying to connect to the internet this is a great option. Possibly, you do not have many machines trying to connect to the internet this is a great option. If you do not have many machines trying to connect to the internet this is a great option. Disadvantages:

A location with an AC source may be difficult to locate. Relocating the router could eliminate some dead zones, but it could not cover all locations in a big area.

2. Setup Your Router

Initially, ensure that your router’s wireless power output is set to fully capacity. Some routers come pre-set at 75% or automatically switch. It can be accomplished by visiting your system’s configuration online – each network is distinct, so consult the handbook to learn how to do so.

Furthermore, ensure that you utilize only single 802.11 protocol that all of your devices connected are set to utilize the same one. The mixed-mode functioning might cause the router’s efficiency to suffer.

Advantages:

• No cost
• Simple to setup and efficient solution

How To Find Router Ip Address? – Under ordinary circumstances, you’ll never need to know your router’s IP (Internet Protocol) address. The IP address, which is how other computers and devices on the internet can identify your computer, is a piece of your network that works silently in the background.

Sometimes, though, you might need your router’s IP address to troubleshoot a network problem, to configure software, or to visit the router’s settings panel in a browser.While finding your IP address is fairly easy, the process depends on what kind of device you’re using to find it.

Here’s how to find your router’s IP address using a Windows computer, Mac computer, iPhone or iPad, and Android device.

How to find router IP address using Windows

• Right-click the Windows icon in the bottom-left of your screen, and select “Command Prompt.”
• In the Command Prompt window, type “IPCONFIG” and press Enter.
• Find the “Default Gateway” section. The number listed here is your router’s IP address.

Ways to find the IP address of your router using a Mac

• Click the Apple icon at the top-left of the screen and choose “System Preferences.”
• Click “Network.”
• In the list on the left side of the window, choose your network and then click “Advanced” at the bottom-right of the window.
• Finally, click “TCP/IP.” You should see the router’s IP address, listed next to “Router.”

How to find the IP address of your router using an iPhone or iPad

1. Tap “Settings” and then tap “Wi-Fi.”
2. On the Wi-Fi page, tap the Wi-Fi network you’re connected to.
3. Scroll down to the “IPV4 ADDRESS” section. Your router’s IP address will be listed next to “Router.”

How to find the IP address of your router using an Android phone

Unfortunately, Android phones typically have no built-in tool for finding your router’s IP address.

Some Android models running customized interfaces — like Samsung’s One UI found in Galaxy phones — give you access to this information, but it’s generally easier to find the router’s IP address using another device, like your laptop or desktop computer.

You may update password of your Wi-Fi by using a web browser to access your router’s setup page.To efficiently keep your existing router safe, bring up-to-date the password whenever you purchase another one.In case you have forgotten credentials of your Wi-Fi, you can utilizea cable of ethernet to access the network.

A Wi-Fi connects your devices to the web without the use of cumbersome ethernet connections. However, a unique password is required to maintain your connection secure.Anyone may join to your Wi-Fi network without a unique password. This implies that outsiders can control the network, decrease the speed of your connection. In the worst-case situation, they may use your devices to install malware & steal important data.

To stay away from this, update the existing password of your network.It is very simple, though you have to visit your router’s setup page.

Follow this step-by-step instruction to modify the default router WiFi password.

TP-Link:

1. Log in to the Router admin panel with the IP address (default) 192.168.0.1 / 192.168.1.1.
2. In most circumstances, provide the default login name and password (admin/admin).
3. Go to Wireless option > then choose Wireless Security > and finally choose the option WPA/WPA2 – Personal (Preferred) > Password and fill in the strong password.
4. Specify your selected password then click on Save.

D -Link:

1. Sign in to the setting page of your router with 192.168.1.1 / 192.168.0.1, which is the default IP address.
2. Enter your login information (or use the default username & password).
3. Navigate to Wireless option> and then Wireless Security > choose WPA2 Security Mode > Enter your desired password in the Pre-Shared Key field.
4. Apply the change > after this you need to restart your WiFi to apply the new password.

NETGEAR:

1. Enter 192.168.1.1 / 192.168.0.1 / http://routerlogin.com/ in your web browser and it will take you to your router’s configuration page.
2. Enter the default password and username for authentication.
3. Navigate to Wireless > choose Security Options > WPA2-PSK [AES] > Finish Now, in Password, enter your selected password.
4. Apply the modifications and restart your WiFi for the changes to take effect.

Blacklist WiFi User – There are more than a few devices can connect wirelessly to a Wifi without any type of password on public Wifi hotspots and by entering any credential on password-secured Wireless connections.The higher number of WiFi users, the lower the connection speed and quality for each of them. Data consumption rises for the particular host, and connecting WiFi users generally experience choppy internet access and bad connection.

The host retains control over the connection to the internet as well as the WiFi subscribers which are joined to the particular router.Here’s how you can add WiFi users to your network’s blocklist. You may accomplish this by utilising the access control tool & blocking the WiFi connection on your private network. You must enable Access Control for this to work, and here’s how.

TP-Link

• Navigate to 192.168.0.1 or 192.168.1.1 in your web browser.
• Use your default login name and password to sign in.
• Now you need to navigate to Advanced > Security and then need to enter in Access Control.
• Beneath Online Connections, you can see who is using your private WiFi network.
• Now you just need to Click on the Block Icon and then click on Save.

D-Link

• In your web browser, enter IP like 192.168.0.1 or 192.168.1.1 as your default gateway IP address.
• Log in with the standard admin credentials (it will be admin/admin).
• Navigate to Wireless > Advanced Wireless > ACL Setup.
• Now, you need to click “Enable Wifi Access Control Scheme” and then you need to pick the MAC addresses to which you wish to grant authorization.
• By selecting Apply, you may save your changes.

Remember: You may view your device’s IP address in “Active Client Table” to avoid having it blacklisted.

NetGear

• While joined to the router, utilize any of your chosen browsers from your specific device.
• Visit https://www.routerlogin.net/ or https://www.routerlogin.com/ now.
• You need to input your router’s username and password to log in. The standard password and username are admin & password, which you can test if they haven’t been changed directly in the previous.
• Navigate to Advanced menu, and then Advanced Setup, and the option of Wireless Settings.
• Now, you should select the “Set Up Access List” option.
• Now, click “Add,” subsequently pick the Device Name from Possible Wireless Cards before clicking Apply.
• Switch on Access Control and save your changes.

Now, your WiFi can only be accessible by the IPs you’ve specified, and any additional devices/IPs are denied access.