Theoretical insights and news on LAN and WLAN, IoT, Internet, security, information theory
A Virtual LAN, better known as a VLAN, is a LAN logically realized through the standard 802.1Q, which defines specifications that allow multiple virtual local area networks (VLANs) to be defined distinct, using and sharing the same physical infrastructure. […]
The DMZ (Demilitarized Zone) is a key concept in cybersecurity and network protection. […]
A group of engineers has proved that the Bluetooth signals regularly sent by our phones contain a unique fingerprint that can be used to monitor people’s movements […]
In a communication system, the information sent from a source to a destination is associated with an electromagnetic wave that propagates in the different transmission media. […]
OFDMA is perhaps the most significant innovation of the new 802.11ax standard, commonly referred to as Wi-Fi 6. […]
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