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In computer networking, a unicast flood occurs when a switch receives a unicast frame and the switch does not know that the addressee is on any particular switch port. Since the switch has no information regarding which port, if any, the addressee might be reached through, it forwards the frame through all ports aside from the one through which the frame was received.
In this case the switch marks the frame for flooding and sends it to all forwarding ports within the respective VLAN. Forwarding this type of traffic can create unnecessary traffic that leads to poor network performance or even a complete loss of network service. [6] This flooding of packets is known as a unicast flooding. [7] [5]
A broadcast storm or broadcast radiation is the accumulation of broadcast and multicast traffic on a computer network.Extreme amounts of broadcast traffic constitute a broadcast storm.
Buncombe County officials announced Sept. 26 that residents in Biltmore Village in Asheville should evacuate ahead of Helene making landfall. Now, the area is experiencing historic flooding thanks ...
The flooding forced the cancelation of Brazil Independence Day parades in the affected area and a declaration of a state of public calamity by the state's governor Eduardo Leite.. A video posted ...
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In computer networking, a media access control attack or MAC flooding is a technique employed to compromise the security of network switches.The attack works by forcing legitimate MAC table contents out of the switch and forcing a unicast flooding behavior potentially sending sensitive information to portions of the network where it is not normally intended to go.
Videos highlight the flooding in upstate New York caused by the remnants of Tropical Storm Debby, revealing damage and submerged streets. The intense downpours have led to dramatic scenes of water ...