After implementing a new NGFW, a firewall engineer is alerted to a VoIP traffic issue. After troubleshooting, the engineer confirms that the firewall is alerting the voice packets payload.
What can the engineer do to solve the VoIP traffic issue?
A.
Increase the TCP timeout under SIP application
B.
Disable ALG under SIP application
C.
Disable ALG under H.323 application
D.
Increase the TCP timeout under H.323 application
ALG (Application Layer Gateway) can sometimes interfere with VoIP traffic by modifying or inspecting SIP packets in a way that disrupts proper communication. Disabling ALG for SIP can resolve issues related to SIP traffic being improperly handled by the firewall, ensuring that the VoIP traffic flows correctly.
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Moadil_001
8 months agoredgi0
8 months, 1 week ago