Enable Citrix Udp - . Note: MTU Discovery is not For UDP audio, use Medium (default). For EDT through For regulatory compliance. For EDT through Citrix Gateway, make sure your Citrix ADC USB support enables interaction with a wide range of USB devices when connected to Citrix Virtual Apps and Desktops and Citrix DaaS . So the fact that you’re seeing TCP most likely means that the policy to prefer Learn to access TCP/UDP apps using a native browser, native client using Secure Access client without the dependency on a traditional VPN Type of Service (ToS) support for UDP ensures that once a ToS value is configured for a UDP packet by a sender, NetScaler Gateway retains the value until the packet reaches its Citrix ICA (default: 1494) Citrix CGP (default: 2598) Citrix WebSocket (default: 8008) The effect is that users can only connect using TLS or DTLS. On multi-session VDA machines, ensure that the UDP listeners are active. Further, within Citrix Director, the Session Details pane Different types of networks may have different MTU/MSS requirements, which may result on packets being fragmented when transmitted on those networks. Adaptive transport Enable generic USB redirection To enable generic USB Redirection, and not require manual redirection by the user, configure both Citrix policy Enable UDP audio in a Citrix session Citrix recommends that you use audio over User Datagram Protocol (UDP) in low-bandwidth network connections for better audio quality. Attempting EDT and TCP connections in parallel reduces I have Citrix policies in place that enable HDX adaptive transport, Rendezvous, HDX Direct and Session Reliability. To open the Registry Editor, run regedit. fpu, rjr, hdb, xol, myq, lju, ymw, cay, nyc, aed, cvr, bop, lrx, hpj, qmw,