User Manual V2IU 4350 Converged Network Appliance
Allow Hostwise | Allows all traffic matching | *Multiple entries are separated by a space |
UDP | the specified UDP port | *Port are specified using a - character. For example: |
| numbers and the | |
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| specified source IP | *Port ranges are specified using a : character. For |
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| *Classful IP addresses are assumed by default. For |
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| example: 192.168.3.1 uses a class c mask. Subnets can |
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| be specified using the / notation. E.g. 192.168.3.1/24 |
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If a given packet does not match any of the configured rules, it is dropped.
1.Select Firewall.
2.Enter the desired Advanced Settings using the table above as a guide.
3.Select Submit.
Remove Advanced Setting Entries
To remove an advanced firewall setting simply highlight the value in the entry box and delete it using the keyboard.
1.Select Firewall.
2.Highlight the entry to be deleted in the Advanced Settings list and press the Delete key on your keyboard.
3.Press Submit.
Traffic Management Configuration
Traffic management is required to ensure high quality voice and video calls when voice, video, and data traffic share the same WAN link. Voice and video traffic must be prioritized for transmission over data traffic to meet the stringent jitter, latency and packet loss requirements for high quality voice and video. The 4350:
•Automatically prioritizes voice and video traffic over data traffic to ensure high quality voice and video calls.
•Maximizes WAN link utilization by allowing data traffic to burst up to full line rate in the absence of voice and video calls.
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