GIAC
GCIH · Question #388
GCIH Question #388: Real Exam Question with Answer & Explanation
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Incident Response & Cyber Kill Chain
Question
In a network switch, what is the benefit of comparing the MAC address of a host to a known list of DHCP assignments?
Options
- AConfirmation of the correct MAC addresses assigned to the subnets
- BProtection from rogues DHCP serves
- CEfficient distribution of IP addresses to reduce network congestion
- DProtection from ARP based session hijacking attacks
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Topics
#DHCP snooping#rogue DHCP#MAC address validation#network defense