Mar 29, 2011 · The PCoIP External URL must be provided as an IP address. This can be the same firewall IP for the External URL. Connections from the outside on port 443 (TCP) and 4172(TCP, UDP) must be open. When configuring PCoIP on a Connection Server, the External URL and PCoIP External URL refer to the DNS name of the Connection server.

Jun 01, 2017 · This port is required for the PCoIP display protocol. The port 4172 UDP must be open in both inbound and outbound directions. The port 4172 TCP must be open in only the inbound direction. RDP Ports. 3389 (TCP) This port is required for usage in a View environment where Microsoft Remote Desktop Protocol (RDP) is the preferred display protocol. Port Port Number Description; PCoIP Tera2 Zero Client 5.0 or newer with PCoIP Management Console 2.0 or newer: TCP: 5172: Management Protocol: PCoIP Tera1 and Tera2 PCoIP Zero Client/PCoIP Remote Workstation Card with PCoIP Management Console 1.x.x: TCP: 50000: CMI (PCoIP Control and Management Interface used by the PCoIP Management Console) PCoIP (PC over IP): PCoIP is a remote display protocol for delivering remote desktops and applications. PCoIP Protocol. PC-over-IP (PCoIP) is a proprietary remote display protocol developed by Teradici. The protocol is available in hardware and in software. In 2008, VMware licensed Teradici's PCoIP protocol, and supports it in VMware Horizon View. PCoIP technology is designed to deliver a high-performance user experience for knowledge workers and power users using even the most graphics-intensive applications. Power users can work across multiple displays and full frame-rate 3D graphics, enjoy the benefits of USB peripherals, and leverage devices enabled for high-definition media. I am sure this is a firewall issue, because I can connect fine via RDP (the ports for this are open in the firewall) and I temporarily put in a rule to allow all traffic to the IPs of the remote workstations, which allowed me to connect via PCoIP, but immediately after disabling this rule I could once again not connect via PCoIP. The desktop client applications do not support the use of a proxy server for port 4172 traffic; they require a direct connection to port 4172. This port must be open to the PCoIP Gateway IP address ranges and health check servers in the Region that the WorkSpace is in.

Jan 30, 2020 · If the network check passes, this often indicates a problem with network configuration on the WorkSpace. For example, a Windows Firewall rule might block port UDP 4172 on the management interface. Connect to the WorkSpace using a Remote Desktop Protocol (RDP) client to verify that the WorkSpace meets the same port requirements.

Mar 29, 2011 · The PCoIP External URL must be provided as an IP address. This can be the same firewall IP for the External URL. Connections from the outside on port 443 (TCP) and 4172(TCP, UDP) must be open. When configuring PCoIP on a Connection Server, the External URL and PCoIP External URL refer to the DNS name of the Connection server. PCoIP is analogous to Citrix HDX/ICA protocol, and Microsoft RDP protocol. PCoIP uses UDP port 4172. VMware Blast is currently not supported; When PCoIP is proxied through Citrix Gateway, Citrix Gateway can replace the traditional PCoIP remote access solutions, like Horizon Security Server, or VMware Unified Access Gateway. Prerequisites

PCoIP technology is designed to deliver a high-performance user experience for knowledge workers and power users using even the most graphics-intensive applications. Power users can work across multiple displays and full frame-rate 3D graphics, enjoy the benefits of USB peripherals, and leverage devices enabled for high-definition media.

Jan 19, 2011 · People are always arguing about which remote desktop protocol is best: PC-over-IP versus HDX versus RDP versus RemoteFX, etc. All of these remoting protocols are "Layer 7" protocols on the OSI stack, but I'd like to focus on Layer 4, which for remoting protocols, can be either TCP or UDP. Similarly, the PCoIP management console initially used TCP port 50000, but VMware changed it to port number 5172 in version 2.0 of the management console. PCoIP is best known for its use in VMware Horizon View, but Teradici continues to offer remote workstation cards, zero clients , graphics agents and clients that allow organizations to use Nov 28, 2012 · Note that the port numbers for TCP and UDP on which the PCoIP Server listens are adjusted to 4173 so that the PSG component can coexist and use the standard ports (4172) for View client connections coming via the Security Server when required. The plug-in does this port number adjustment automatically when PSG is in use.