VoIP

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Time
1 hour 35 minutes
Difficulty
Intermediate
CEU/CPE
2
Video Transcription
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>> In this module,
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we're going to cover Voice over IP in SMB.
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There are several SKs that will be mentioned here,
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starting with sk113573 for advanced attributes.
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With the SMB, we can accept
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MGCP connections to register ports.
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It indicates if deep inspection over MGCP traffic
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automatically accepts
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MGCP connections to registered ports.
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Accept SIP connections to registered ports.
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If you're going to use Voice over IP on the SMB device,
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set a QoS policy,
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Quality of Service for that traffic.
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It is highly recommended.
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Adding Voice over IP protocol into
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the rule base is also highly recommended.
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For more information, see the SMB
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R80.201500 Appliance CLI Guide.
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To debug Voice over IP,
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we can use the FWCTL debug command for
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the following issues: Issues with SIP over TCP,
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UDP, and so on.
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The Voice over IP Bible is
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the advanced technical reference guide or ATRG.
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Can be found in sk95369.
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From the Access Policy menu,
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I've opened the QoS Blade Control.
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It's recommended to guarantee
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20 percent of the bandwidth to VPN traffic.
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When you're done, of course, click "Apply".
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Then if we go to Firewall Policy,
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we want to have a specific rule for Voice over IP.
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I can go to New,
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and under Service,
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I have the VoIP object,
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can just go ahead and select "Apply".
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That concludes the VoIP module.
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