PCoIP Zero Client and Host Administrator Guide (Issue 5)

6.5.2 Remote Zero Client to Host Card
As of firmware 4.1.0, Tera2 zero clients and host cards use UDP-encapsulated IPsec
format. Because this encapsulation type supports IP address and port number translation, it
is not necessary to set up a VPN when these devices connect remotely. To connect devices
with earlier firmware versions, see Zero Client to Host Card Using a Hardware VPN.
Note: All host card scenarios assume you have the PCoIP host software installed on the host
PC or workstation. For details, please see "PCoIP® Host Software for Windows User
Guide" (TER1008001). Please refer to Connection Prerequisites for other conditions that
may apply.
Note: The IP addresses in the following figures are intended as example addresses only.
The figure below shows a PCoIP session between a Tera2 zero client and host card over a
WAN.
Figure 3-6: Tera2 Zero Client to Host Card (WAN)
You can also have multiple zero clients and host cards connected behind NAT devices, as
shown in the next figure.
Note: In this scenario, an enterprise-level NAT device is required in both the source and
destination networks.
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PCoIP® Zero Client and Host Administrator Guide