6.0.2

Solution
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Check that the following network ports are opened on the firewall for the security server or View
Connection Server host.
Port Description
TCP 4172 From Horizon Client to the security server or View Connection Server host.
UDP 4172 Between Horizon Client and the security server or View Connection Server host, in both directions.
TCP 4172 From the security server or View Connection Server host to the View desktop.
UDP 4172 Between the security server or View Connection Server host and the View desktop, in both directions.
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In View Administrator, make sure that the PCoIP Secure Gateway is enabled.
a Click View Configuration > Servers.
b Select the View Connection Server instance on the Connection Servers tab and click Edit.
c Select Use PCoIP Secure Gateway for PCoIP connections to machine.
The PCoIP Secure Gateway is disabled by default.
d Click OK.
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In View Administrator, make sure that the PCoIP External URL is configured correctly.
a Click View Configuration > Servers.
b Select the host to configure.
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If your users connect to the PCoIP Secure Gateway on a security server, select the security
server on the Security Servers tab.
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If your users connect to the PCoIP Secure Gateway on a View Connection Server instance,
select that instance on the Connection Servers tab.
c Click Edit.
d In the PCoIP External URL text box, make sure that the URL contains the external IP address for
the security server or View Connection Server host that clients can access over the Internet.
Specify port 4172. Do not include a protocol name.
For example: 10.20.30.40:4172
e Make sure that all addresses in this dialog allow client systems to reach this host.
All addresses in the Edit Security Server Settings dialog must allow client systems to reach this
security server host. All addresses in the Edit View Connection Server Settings dialog must allow
client systems to reach this View Connection Server instance.
f Click OK.
Repeat these steps for each security server and View Connection Server instance on which users
connect to the PCoIP Secure Gateway.
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If the user is connecting through a web proxy that is outside of your network, and the proxy is blocking
a required port, direct the user to connect from a different network location.
Setting Up Desktop and Application Pools in View
278 VMware, Inc.