CompTIA
CAS-003 · Question #620
CAS-003 Question #620: Real Exam Question with Answer & Explanation
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Question
A security administrator receives reports that several workstations are unable to access resources within one network segment. A packet capture shows the segment is flooded with ICMPv6 traffic from the source fe80::21ae;4571:42ab:1fdd and for the destination ff02::1. Which of the following should the security administrator integrate into the network to help prevent this from occurring?
Options
- ARaise the dead peer detection interval to prevent the additional network chatter
- BDeploy honeypots on the network segment to identify the sending machine.
- CEnsure routers will use route advertisement guards.
- DDeploy ARP spoofing prevention on routers and switches.
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