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Ports used by EZCast Pro

Please refer to the tables below for EZCast Pro port information.

Ports by Service

Port Type Tx / Rx Description
53 TCP Rx DNS server
53 UDP Rx ChromeCast
67 UDP Tx DHCP server
68 UDP Rx DHCP client
80 TCP TxRx AirPlay, ChromeCast, Web server, FW OTA
443 TCP TxRx AirPlay, ChromeCast, FW OTA
554 TCP TxRx RTSP AirPlay
1900 UDP Rx ChromeCast / DLNA
2425 TCP TxRx TX <-> RX
2869 TCP TxRx DLNA
3689 TCP TxRx AirPlay
5297 TCP TxRx Bonjour
5289 TCP/UDP TxRx Bonjour
5353 UDP TxRx Bonjour, AirPlay, ChromeCast
7000 TCP Rx AirPlay
7001 TCP Rx AirPlay
7100 TCP Rx AirPlay
7236 TCP Rx RTSP Miracast
8008 TCP Rx ChromeCast
8009 TCP Rx ChromeCast
8080 TCP Rx Web server
25030 TCP TxRx Miracast HDCP
49159 UDP TxRx Bonjour, AirPlay
41963 UDP TxRx Bonjour, AirPlay
63630 TCP TxRx TX <-> RX

How to query ports used by EZCast Pro

Are certain features such as Chromecast not working when connecting to EZCast Pro via your network infrustructure? Microsoft has a Graphical User Interface tool called PortQueryUI which can be used to troubleshoot these kinds of scenarios with port connectivity issues. You can use this tool to troubleshoot TCP/IP connection issues. The utility reports the port status of TCP and UDP ports on a device that you select.

Download PortQueryUI.exe

  • Download and launch the tool portqueryui.exe. Accept the license agreement and proceed:

Accept the license agreement

  • Choose a location to extract the files:

Extract the files

  • You don't need to install PortQueryUI.exe, simply run it by double clicking on it:

PortQueryUI.exe Double click to start

Query Ports

  • Make a note of the Infrastructure IP address which is displayed on the bottom left of the landing page:

Infrastructure IP address

In the destination IP field, enter the infrastructure IP address. Then specify the ports to be checked and click Query, for example:

For the ChromeCast service:

  • Ports to query = 80,443,8008,8009
  • Protocol = TCP

Specify Ports

More Information

PortQueryUI.exe reports the status of a TCP/IP port in one of the following three ways:

LISTENING

A process is listening on the port on the EZCast Pro device that you selected. PortQueryUI.exe received a response from the port.

NOT LISTENING

No process is listening on the target port on the target system. Please check your infrstructure in order to allow network connections for this port.

Filtered

The port on the computer that you selected EZCast Pro device is being filtered. PortQueryUI.exe didn't receive a response from the port. A process may or may not be listening on the port. By default, TCP ports are queried three times, and UDP ports are queried one time before a report indicates that the port is filtered.

Query Results