Mikrotik RouterOS VoIP 流量 QoS 队列脚本

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1. # VoIP Traffic QoS Queuing
   
2. 
   
3. # Rule 1: Mark connections coming FROM the VoIP gateway
   
4. /add chain=prerouting src-address=xxx.xxx.xxx.xxx action=mark-connection new-connection-mark=VoIP_conn;
   
5. 
   
6. # Rule 2: Mark connections going TO the VoIP gateway
   
7. /add chain=prerouting dst-address=xxx.xxx.xxx.xxx action=mark-connection new-connection-mark=VoIP_conn;
   
8. 
   
9. # Rule 3: Mark actual VoIP packets based on the connection mark
   
10. /add chain=prerouting connection-mark=VoIP_conn action=mark-packet new-packet-mark=VoIP_packet passthrough=no;
    
11. 
    
12. # Queues for Bandwidth Management
    
13. # Note: Each concurrent VoIP call requires approximately 100 Kbps of upload and 100 Kbps of download bandwidth.
    
14. # Allocating 1 Mbps for VoIP should cover around 10 concurrent calls (considering overheads).
    
15. # Adjust the bandwidth allocation according to the expected number of concurrent calls.
    
16. 
    
17. # Queue 1: Prioritized VoIP Traffic
    
18. /queue simple
    
19. add name="VoIP Traffic" target=0.0.0.0/0 packet-mark=VoIP_packet max-limit=1M/1M priority=1;
    
20. 
    
21. # Queue 2: All Other Traffic
    
22. add name="All Other Traffic" target=0.0.0.0/0 packet-mark=no-mark max-limit=99M/99M priority=2;

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