I hope you are doing great.
I have made a network, and I would like to get some advices from you people. I am going to implement QoS for VoIP. I’ll explain how the network is made so that everyone can understand its working and advice accordingly.
Router is RB1100AHx2
I am getting WAN from port 1 of the Router provided by ISP and it is connected to my RB1100AHx2 on port 11 (I have 20 Mbps download/upload WAN link).
RB1100 AHx2 port 10 is connected to Asterisk (on Asterisk NIC 1) and Asterisk (NIC 2) is connected to the Router port 2 provided by the ISP. We have a PRI line from ISP. We have 26 users with softphones connected to Mikrotik.
Im planning to implement QoS as voice often get issues. Internet and VoIP is flowing through Mikrotik but from different ports.
For VoIP QoS: I will not be using layer 7 to identify SIP packets, I guess I don’t need to identify the packets. As I have the IPs, ill mark connection and packets.
In firewall/mangle: im going identify the interface on which Asterisk is connected (for incoming and outgoing packets) for connection and packet mark.
Queue: Im going to use Queue Tree and create different trees for Upload and download; and in upload there will be sub trees for different kind of traffic (http etc.) and vice versa in download.
What am I missing here? Should I include the VoIP queue in that queue or should I make separate queue? Or there is something else you all would suggest me.
Any advice is appreciated