Jabber Guest:Dual NICDeployment Ports
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&PATto private:9980. HTTPis always redirected to HTTPS.
TLS
Expressway-
EPrivate IP
(Outward
NIC)
9980
‡
To avoid port conflicts, traffic to Expressway-Epublic:443 must
NAT&PATto private:9443
TLS
Expressway-
EPrivate IP
(Outward
NIC)
9443
‡
Jabber Guest Client Media
(TURN)
Any (web browser) 1024-65535 UDP Expressway-
E Public IP
3478
(S/Msystems)
3478-3483 (L
systems)*
SIPTCP signaling Expressway-E
private IP
30000-35999 TCP Jabber
Guest Server
5060
SIPTLSsignaling Expressway-E
private IP
30000-35999 TLS Jabber
Guest Server
5061
SIPTCP signaling Jabber Guest
Server
Eph TCP Expressway-
E private IP
5060
SIPTLSsignaling Jabber Guest
Server
Eph TLS Expressway-
E private IP
5061
Table 16 Port Reference for Jabber Guest Dual NICDeployment
*On Large systems you can configure a range of TURN request listening ports. The default range is 3478 – 3483.
‡ Port translation required
31
Cisco Expressway IP Port Usage Configuration Guide
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