Windows Firewall Notification When Connecting to VDA 2112 and newer

Windows Firewall Notification When Connecting to VDA 2112 and newer

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Article ID: CTX460024

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Description

This article explains why users may receive a Windows Firewall popup when connecting to a resource running Virtual Delivery Agent 2112 and newer.


Instructions

Support for UDP Adaptive Audio was introduced in VDA 2112 and to allow for communication, wfica32.exe opens ports 16500 and 16501 to receive the UDP audio packets

Additional Information

https://docs.citrix.com/en-us/citrix-virtual-apps-desktops/2112/multimedia/audio.html
https://docs.citrix.com/en-us/citrix-virtual-apps-desktops/2112/multimedia/audio.html#audio-setting-policies-for-user-devices