Arp poisoning is one of the most common attacks in a switched network. A switch is a network device that limits the ability of attackers that use a packet sniffer to gain access to information from internal network traffic. However. using ARP poisoning the traffic between two computers can be intercepted even in a network that uses switches. https://www.roneverhart.com/The-Office-Pop-Vinyl-Figure-Fun-Run-Dwight-1394/