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The technique where data from all the ports of a switch is duplicated to one port is referred to as?
Subnetting
Port forwarding
Port security
Port spanning
anyone who can say the difference between port forwarding and port spanning? >> Port forwarding is an application of network address translation (NAT) that redirects a communication request from one IP address and TCP/UDP port/socket number combination to another while the packets are traversing a network gateway, such as a router or firewall. Port spanning mirrors all traffic from all physical ports on a switch to a single physical port for analysis.
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