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Web Proxy for Cisco Meeting Server Port Reference
Purpose
Src. IP
Src.
ports
Protocol
Dest. IP
Dst. Ports
WebRTC client
access
Guest PCs
1024-
65535
TLS
Expressway-E public
IP
443
†
Web interface
access
Administrator
PCs
1024-
65535
TLS
Expressway-E IP
NOT 443
*
SSH tunnels for
firewall traversal
Expressway-
C
30000-
35999
TCP
Expressway-E private
IP
2222
SIP signaling
Expressway-
C
25000-
29999
TCP or
TLS
Expressway-E
7001 (for first traversal zone;
7002 for second etc.)
TURN client
requests
Any IP
UDP and
TCP
Expressway-E
TURN server public IP
3478
TURN client
requests
Meeting
Server
3478
UDP and
TCP
Expressway-E
TURN server private IP
3478
TURN relays
‡
Expressway-E
public IP
24000-
29999
UDP and
TCP
Expressway-E public
IP
24000-29999
Table 20 Web Proxy for Meeting Server
† You must change the administration port because WebRTC clients use 443. If the WebRTC browser tries to access
port 80, the Expressway-E redirects the connection to 443.
* Options for alternative management ports are shown on the web interface. You can use the CLI to change it to a
different port, eg. 7443, so that you can lock it down. We strongly advise against opening an external management
port on the public IP address. If the browser tries to access port 80, the Expressway-E redirects the connection to
your chosen port.
‡ You must configure your external firewall to allow NAT reflection for the Expressway-E public IP address. (Firewalls
typically mistrust packets that have the same source and destination IP address)
39
Cisco Expressway IP Port Usage Configuration Guide
Содержание Expressway Series
Страница 9: ...Basic Networking Traversal Pair 9 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 11: ...11 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 15: ...SIP Calls 15 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 19: ...19 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 26: ...Mobile and Remote Access MRA Connections 26 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 30: ...Jabber Guest Dual NIC Deployment 30 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 32: ...Jabber Guest Single NIC Deployment 32 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 35: ...Off Premises Microsoft Clients Cisco Expressway IP Port Usage Configuration Guide 35 ...
Страница 40: ...SIP Edge for Meeting Server Connections 40 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 43: ...XMPP Federation XMPP Federation Connections 43 Cisco Expressway IP Port Usage Configuration Guide ...
Страница 45: ...Serviceability Serviceability Expressway C 45 Cisco Expressway IP Port Usage Configuration Guide ...