Cisco Expressway Series

XMPP Port Reference
Purpose Src. IP Src. ports Protocol Dest. IP Dst.
Ports
Internal XMPPconnections Expressway-C Ephemeral
(30000-
35999)
TCP IMand Presence
Service
7400
Outbound XMPPtraversal Expressway-C Ephemeral
(30000-
35999)
TCP Expressway-E 7400
Inbound XMPPconnections
from federated domain
Any (An
XMPPserver)
Ephemeral TCP or TLS Expressway-E 5269
Outbound XMPPconnections
to federated domain
Expressway-E Ephemeral
(30000-
35999)
TCP or TLS Any (An
XMPPserver)
5269
Table 22 XMPPFederation Port Reference
44
Cisco Expressway IP Port Usage Configuration Guide