Jabber Guest - Dual NIC Deployment
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Purpose |
Src. IP |
Src. ports |
Protocol |
Dest. IP |
Dst. Ports |
---|---|---|---|---|---|
Jabber Guest Client Signaling (HTTP always redirected to HTTPS) |
Any (web browser) |
1024-65535 |
TCP |
Expressway-E Public IP |
80 |
Jabber Guest Client Secure Signaling (HTTPS) |
Any (web browser) |
1024-65535 |
TLS |
Expressway-E Public IP |
443 |
To avoid port conflicts, traffic to Expressway-E public:80 must NAT&PAT to private:9980. HTTP is always redirected to HTTPS. |
TLS |
Expressway-EPrivate IP (Outward NIC) |
9980 #1 |
||
To avoid port conflicts, traffic to Expressway-E public:443 must NAT&PAT to private:9443 |
TLS |
Expressway-EPrivate IP (Outward NIC) |
9443 #2 |
||
Jabber Guest Client Media (TURN) |
Any (web browser |
1024-65535 |
UDP |
Expressway-E Public IP |
3478 (S/M systems) 3478-3483 (L systems)*3 |
SIP TCP signaling |
Expressway-E private IP |
30000-35999 |
TCP |
Jabber Guest Server |
5060 |
SIP TLS signaling |
Expressway-E private IP |
30000-35999 |
TLS |
Jabber Guest Server |
5061 |
SIP TCP signaling |
Jabber Guest Server |
Eph |
TCP |
Expressway-E private IP |
5060 |
SIP TLS signaling |
Jabber Guest Server |
Eph |
TLS |
Expressway-E private IP |
5061 |
Multiplexed media traversal |
Expressway-C |
36000-59999 |
UDP |
Expressway-E Inward NIC |
2776-2777 or 36000-36001 |
Purpose |
Src. IP |
Src. ports |
Protocol |
Dest. IP |
Dst. Ports |
---|---|---|---|---|---|
Jabber Guest Client Media (TURN) |
Any |
1024-65535 |
UDP |
Expressway-E Public IP |
3478 (S/M systems) 3478-3483 (L systems)*4 |
Jabber Guest Client Signaling (HTTP always redirected to HTTPS) |
Any |
1024-65535 |
TCP |
Expressway-E Public IP |
80 |
Jabber Guest Client Secure Signaling (HTTPS) |
Any |
1024-65535 |
TLS |
Expressway-E Public IP |
443 |
To avoid port conflicts, traffic to Expressway-E public:80 must NAT&PAT to private:9980. HTTP is always redirected to HTTPS. |
TLS |
Expressway-E Private IP |
9980 #5 |
||
To avoid port conflicts, traffic to Expressway-Epublic:443 must NAT&PAT to private:9443 |
TLS |
Expressway-E Private IP |
9443 #6 |
||
SSH Tunnels from Expressway-C to Expressway-E | Expressway-C | 35000-35999 | TCP | Expressway-E Public IP | 2222 |
SIP Signaling | Expressway-C | 25000-25999 | TLS | Expressway-E Public IP | 7001 |
TURN media relays | Expressway-C | 36000-59999 | UDP | Expressway-E Public IP | 24000-29999 |
TURN media relays**7 | Expressway-E Public IP | 24000-29999 | UDP | Expressway-C | 36000-59999 |
SIP TCP signaling | Expressway-C | 30000-35999 | TCP | Jabber Guest Server | 5060 |
SIP TLS signaling | Expressway-C | 30000-35999 | TLS | Jabber Guest Server | 5061 |
SIP TCP signaling |
Jabber Guest Server |
Eph |
TCP |
Expressway-C |
5060 |
SIP TLS signaling |
Jabber Guest Server |
Eph |
TLS |
Expressway-C |
5061 |
![]() Note |
If you are using single NIC deployments, the communication between core and edge must use NAT reflection, while the destination IP from core to edge would be the Public. |