Question: Which of the following is used on a wireless network to identify the network name?
Answer: A Service Set Identifier (SSID) is a unique identifier assigned to a wireless network to distinguish it from other wireless networks. An SSID is simply a name that identifies a particular wireless network. It’s a string of up to 32 characters, and can contain letters, numbers, and special characters.
When you search for available wireless networks to connect to on your device, you will see a list of SSIDs for nearby wireless networks. This list is typically presented in the form of a menu or list of available networks.
To connect to a wireless network, you need to know the SSID of that network. Once you have identified the network you want to connect to, you can select it from the list of available networks and enter the password if it’s a secured network.
It’s important to note that the SSID is not a secret, and can be easily discovered by anyone who is in range of the wireless network. It’s not a security measure by itself, and should not be relied on to secure your wireless network.
In fact, hiding the SSID by not broadcasting it may actually make your network less secure, as it can cause connection issues and make it more difficult for legitimate users to connect.
However, you can improve the security of your wireless network by implementing additional security measures such as encryption and authentication. For example, the Wi-Fi Protected Access (WPA) protocol provides both encryption and authentication to protect wireless networks from unauthorized access.
In summary, the SSID is used on a wireless network to identify the network name. It’s not a security measure by itself, and should not be relied on to secure your wireless network. Other security measures such as encryption and authentication should also be implemented to protect your network from unauthorized access.
In this illustration, we have a wireless access point that is broadcasting the wireless network “MyWirelessNetwork” with a WPA2-PSK (AES) security protocol. Two devices, a desktop computer and a laptop, are connected to the wireless network.
When the desktop computer is connected to the wireless network, it’s using an Ethernet adapter, which is a wired connection. The laptop is connected to the wireless network through its Wi-Fi adapter.
Both devices are using the same SSID, “My Wireless Network“, to identify the wireless network they are connected to. The network file sharing feature allows both devices to share files and resources over the wireless network.
Note that the SSID is used to identify the wireless network, but it does not provide any security by itself. In order to secure the wireless network, additional security measures such as encryption and authentication must be implemented, as shown in this example.