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PCNSE · Question #710
PCNSE Question #710: Real Exam Question with Answer & Explanation
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Submitted by rania.sa· Apr 18, 2026Configuration Troubleshooting
Question
After implementing a new NGFW, a firewall engineer sees a VoIP traffic issue going through the firewall. After troubleshooting, the engineer finds that the firewall performs NAT on the voice packets payload and opens dynamic pinholes for media ports. What can the engineer do to solve the VoIP traffic issue?
Options
- ADisable ALG under H.323 application
- BIncrease the TCP timeout under H.323 application
- CIncrease the TCP timeout under SIP application
- DDisable ALG under SIP application
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Topics
#VoIP Troubleshooting#Application Layer Gateway#SIP Protocol#Firewall Configuration