CompTIA
CAS-003 · Question #180
CAS-003 Question #180: Real Exam Question with Answer & Explanation
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Question
A security administrator was doing a packet capture and noticed a system communicating with an unauthorized address within the 2001::/32 prefix. The network administrator confirms there is no IPv6 routing into or out of the network. Which of the following is the BEST course of action?
Options
- AInvestigate the network traffic and block UDP port 3544 at the firewall
- BRemove the system from the network and disable IPv6 at the router
- CLocate and remove the unauthorized 6to4 relay from the network
- DDisable the switch port and block the 2001::/32 traffic at the firewall
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