Security

Table 3‑1. TCP and UDP Ports Used by View (Continued)
Source Port Target Port
Protoco
l Description
Horizon Client * Horizon Agent 32111 TCP USB redirection and time zone synchronization if direct
connections are used instead of tunnel connections.
Horizon Client * Horizon Agent 4172 TCP
and
UDP
PCoIP if PCoIP Secure Gateway is not used.
Note Because the source port varies, see the note
below this table.
Horizon Client * Horizon Agent 22443 TCP
and
UDP
VMware Blast
Horizon Client * View Connection
Server, security
server, or
Unified Access
Gateway
appliance
4172 TCP
and
UDP
PCoIP (not SALSA20) if PCoIP Secure Gateway is
used.
Note Because the source port varies, see the note
below this table.
Web Browser * Security server
or
Unified Access
Gateway
appliance
8443 TCP HTML Access.
View Connection
Server
* View Connection
Server
48080 TCP For internal communication between View Connection
Server components.
View Connection
Server
* vCenter Server
or View
Composer
80 TCP SOAP messages if SSL is disabled for access to
vCenter Servers or View Composer.
View Connection
Server
* vCenter Server 443 TCP SOAP messages if SSL is enabled for access to
vCenter Servers.
View Connection
Server
* View Composer 18443 TCP SOAP messages if SSL is enabled for access to View
Composer.
View Connection
Server
* View Connection
Server
4100 TCP JMS inter-router traffic.
View Connection
Server
* View Connection
Server
4101 TCP JMS SSL inter-router traffic.
View Connection
Server
* View Connection
Server
8472 TCP For interpod communication in Cloud Pod Architecture.
View Connection
Server
* View Connection
Server
22389 TCP For global LDAP replication in Cloud Pod Architecture.
View Connection
Server
* View Connection
Server
22636 TCP For secure global LDAP replication in Cloud Pod
Architecture.
View Connection
Server
* View Connection
Server
32111 TCP Key sharing traffic.
View Security
VMware, Inc. 16