Table 6.1, “Firewall rules summary” and Table 6.2, “Firewall rules summary (IPv6)” list each firewall rule that is required for the test addresses described in the section called “Example network used in the documentation”.
Table 6.1. Firewall rules summary
| Purpose | IP Protocol | Source Addr | Source Port | Dest Addr | Dest Port |
|---|---|---|---|---|---|
| RTP media (both SIP and XMPP, audio and video) | UDP | Any | Any | 198.51.100.19 | 49152 to 65535 |
| TURN session control | UDP | Any | Any | 198.51.100.19, 198.51.100.20 | 3478 |
| STUN NAT discovery (RFC 3489) | UDP | Any | Any | 198.51.100.19, 198.51.100.20 | 3479 |
| SIP signalling | TCP | Any | Any | 198.51.100.19 | 5061 |
| SIP over WebSocket (TLS) | TCP | Any | Any | 198.51.100.19 | 443 |
| XMPP Server signalling | TCP | Any | Any | 198.51.100.19 | 5222 |
| XMPP Client signalling | TCP | Any | Any | 198.51.100.19 | 5269 |
Table 6.2. Firewall rules summary (IPv6)
| Purpose | IP Protocol | Source Addr | Source Port | Dest Addr | Dest Port |
|---|---|---|---|---|---|
| RTP media (both SIP and XMPP, audio and video) | UDP | Any | Any | 2001:DB8:1000:2000::19 | 49152 to 65535 |
| TURN session control | UDP | Any | Any | 2001:DB8:1000:2000::19 | 3478 |
| SIP signalling | TCP | Any | Any | 2001:DB8:1000:2000::19 | 5061 |
| SIP over WebSocket (TLS) | TCP | Any | Any | 2001:DB8:1000:2000::19 | 443 |
| XMPP Server signalling | TCP | Any | Any | 2001:DB8:1000:2000::19 | 5222 |
| XMPP Client signalling | TCP | Any | Any | 2001:DB8:1000:2000::19 | 5269 |