What is an ARP poisoning attack and how does it work?

Related questions

1. What type of MITM attack would use ARP poisoning?
2. What are two advantages DHCP snooping?
3. Is DNS the same as DHCP?
4. Is DNS required for DHCP?
5. What is IP source?
6. What does it mean if DHCP is not enabled?
7. What is DHCP gleaning?
8. What is the primary purpose of ARP?
9. What is IGMP Snooping Cisco?
10. What is IGMP snooping and why would I need it?

Tags

1. #protocol
2. #intercept
3. #spoofed
4. #poison
5. #cache
6. #messages
7. #computer
8. #spoofing
9. #networking
10. #sends
11. #technique
12. #which
13. #resolution
14. #traffic
15. #allow
16. #address
17. #attacker
18. #local
19. #network
20. #poisoning
21. #routing
22. #frames
23. #modify