Have a voice application and it's documentation lists the following firewall rule requirements:
In TCP/UDP SIP (5060)
In UDP 20000+
In TCP 80, 443, 36008, 3998, 4443, 5061, 6800-6802, 6806, 6807, 6881
Out TCP/UDP SIP (5060)
Out UDP-rtp 1024-65535
Out TCP 5061, ssh (22)
I can create a service group that would cover unique items (example not http, https)
If the picture is hard to see here are the details of the service group
UDP (1:65535) / (20000:65535), TCP (1:65535) / (5060), TCP (1:65535) / (36008), TCP (1:65535) / (3998), TCP (1:65535) / (4443), TCP (1:65535) / (5061), TCP (1:65535) / (6800:6802), TCP (1:65535) / (6806:6807), TCP (1:65535) / (6881)
But how can I reference the service group in a inbound firewall rule? If I do a business application rule, forward options: Port, Port Range, Port List or Everything. I see no way to reference the service group.
If I want to be specific I have to do both TCP and UDP. This would result in NUMEROUS rules. Outside of just forwarding Everything, does someone have a recommendation as how to make use of the Service Groups for inbound firewall NATing?
NOTE: Running 16.05.5 MR-5 if that matters.
TIA
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