Computer Science · Network Security
Why is Address Resolution Protocol (ARP) poisoning highly effective and dangerous inside a Local Area Network (LAN)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It permanently alters authoritative public DNS root server records
- 2It corrupts the core external routing tables of internet service providers
- 3It floods the physical network bandwidth with junk packets causing physical line down
- 4It maps a legitimate IP address to an attacker's MAC address, allowing the interception of traffic✓
Correct answer
It maps a legitimate IP address to an attacker's MAC address, allowing the interception of traffic
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