Cisco Expressway Series 구성 매뉴얼 - 페이지 31

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Cisco Expressway IP Port Usage Configuration Guide

Jabber Guest: Dual NIC Deployment Ports

Table 16 Port Reference for Jabber Guest Dual NIC Deployment

Purpose

Jabber Guest Client Signaling

(HTTP always redirected to

HTTPS)

Jabber Guest Client Secure

Signaling (HTTPS)

To avoid port conflicts, traffic to Expressway-E public:80 must

NAT&PAT to private:9980. HTTP is always redirected to HTTPS.

To avoid port conflicts, traffic to Expressway-Epublic:443 must

NAT&PAT to private:9443

Jabber Guest Client Media

(TURN)

SIP TCP signaling

SIP TLS signaling

SIP TCP signaling

SIP TLS signaling

* On Large systems you can configure a range of TURN request listening ports. The default range is 3478 – 3483.

‡ Port translation required

Src. IP

Src. ports

Any (web browser)

1024-65535

Any (web browser)

1024-65535

Any (web browser)

1024-65535

Expressway-E

30000-35999

private IP

Expressway-E

30000-35999

private IP

Jabber Guest

Eph

Server

Jabber Guest

Eph

Server

Protocol Dest. IP

Dst. Ports

TCP

Expressway-

E Public IP

TLS

Expressway-

443

E Public IP

Expressway-

TLS

9980

EPrivate IP

(Outward

NIC)

Expressway-

TLS

9443

EPrivate IP

(Outward

NIC)

3478

UDP

Expressway-

(S/M systems)

E Public IP

3478-3483 (L

systems)*

TCP

Jabber

5060

Guest Server

TLS

Jabber

5061

Guest Server

TCP

Expressway-

5060

E private IP

TLS

Expressway-

5061

E private IP

‡