5.1

Table 1-12. TCP and UDP Ports Used by View, Excluding Local Mode (Continued)
Source Port Target Port Protocol Description
View Connection
Server
* vCenter Server or View
Composer
443 TCP SOAP messages if SSL is
enabled for access to
vCenter Servers or View
Composer.
View Connection
Server
* View Agent 4.5 or earlier 50002 (can be
changed by
group policy)
UDP PCoIP (not SALSA20) if
PCoIP Secure Gateway
via the View Connection
Server is used.
View Connection
Server
* View Agent 4.6 or later 4172 UDP PCoIP (not SALSA20) if
PCoIP Secure Gateway
via the View Connection
Server is used.
View Connection
Server
4172 View Client * UDP PCoIP (not SALSA20) if
PCoIP Secure Gateway
via the View Connection
Server is used.
View Connection
Server
* View Connection Server 4100 TCP JMS inter-router traffic.
View Connection
Server
* View desktop 3389 TCP Microsoft RDP traffic to
View desktops if tunnel
connections via the
View Connection Server
are used.
View Connection
Server
* View desktop 4172 TCP PCoIP (HTTPS) if PCoIP
Secure Gateway via the
View Connection Server
is used.
View Connection
Server
* View desktop 9427 TCP Wyse MMR redirection
if tunnel connections via
the View Connection
Server are used.
View Connection
Server
* View desktop 32111 TCP USB redirection if tunnel
connections via the
View Connection Server
are used.
View desktop * View Connection Server
instances
4001 TCP JMS traffic.
View Composer
service
* ESXi host 902 TCP Used when View
Composer customizes
linked-clone disks,
including View
Composer internal disks
and, if they are specified,
persistent disks and
system disposable disks.
The Local Mode feature requires you to open an additional number of ports for its correct operation.
Chapter 1 VMware View Security Reference
VMware, Inc. 21