CompTIA
CAS-002 · Question #553
CAS-002 Question #553: Real Exam Question with Answer & Explanation
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Question
Wireless users are reporting issues with the company's video conferencing and VoIP systems. The security administrator notices DOS attacks on the network that are affecting the company's VoIP system (i.e. premature call drops and garbled call signals). The security administrator also notices that the SIP servers are unavailable during these attacks. Which of the following security controls will MOST likely mitigate the VoIP DOS attacks on the network? (Select TWO).
Options
- AConfigure 802.11b on the network
- BConfigure 802.1q on the network
- CConfigure 802.11e on the network
- DUpdate the firewall managing the SIP servers
- EUpdate the HIDS managing the SIP servers
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