
Chapter 1: Cisco Unified CVP Port Utilization
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 | Cisco Unified Customer Voice Portal Port Utilization | |
| Server or | Server Protocol/Port | Remote | Remote Device | Notes | 
| Application Protocol | 
 | Protocol/Port | 
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| SNMP Master Agent | UDP 161 | 
 | SNMP | SNMP Master Agent listens for | 
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 | Management | requests from remote SNMP | 
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 | Application | management application and | 
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 | sends reponses via UDP port | 
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 | 161. | 
| SNMP Master Agent | TCP 7161 | 
 | Local SNMP | SNMP Master Agent listens for | 
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 | subagents | TCP connections from local | 
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 | SNMP subagents. | 
| UDP 162 | 
 | SNMP Master | SNMP Master Agent sends | |
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 | Agent | SNMP traps to SNMP | 
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 | management application. | 
| Syslog | UDP 514 | 
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 | Syslog protocol provides a | 
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 | transport to allow a machine to | 
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 | send event notification | 
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 | messages across IP network to | 
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 | event message collectors. Port | 
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 | is configurable. | 
| SSH | TCP 22 | 
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 | Port 22 for those who use SSH | 
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 | instead of telnet on AIX. | 
| Telnet | TCP 23 | 
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| RDP | TCP 3389 | 
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| (TerminalServices) | 
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| pcAnywhere | TCP 5631 | 
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 | UDP 5632 | 
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| VNC | TCP 5900 | 
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 | TCP 5800 | 
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Windows Authentication and Remote Administration Ports
For more information, see: "Service overview and network port requirements for the Windows Server system” (Microsoft Knowledge Base Article Q832017).
| RPC | TCP 135 | 
| NetBIOS Session | TCP 139 | 
| NetBIOS | TCP 137 | 
| NameResolution | UDP 137 | 
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Port Utilization Guide for Cisco Unified Customer Voice Portal Release 4.0(1)
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