A threat actor sends a message that causes all other devices to believe the MAC address of the threat actor's device is the default gateway. What type of attack is this?
IT Exam Items Repository › Category: CCNA 2 v7 › A threat actor sends a message that causes all other devices to believe the MAC address of the threat actor's device is the default gateway. What type of attack is this?
A threat actor sends a message that causes all other devices to believe the MAC address of the threat actor's device is the default gateway. What type of attack is this?
- Address spoofing
- ARP spoofing
- CDP reconnaissance
- DHCP starvation
- STP attack
- VLAN hopping
Explanation: A threat actor can send a gratuitous ARP reply causing all devices to believe that the threat actor’s device is a legitimate device, such as the default gateway.
Related exam: 10.5.11 Check Your Understanding - LAN Attacks
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