Certain ports must be opened on the firewall for View Connection Server instances and security servers.

When you install View Connection Server, the installation program can optionally configure the required Windows firewall rules for you. These rules open the ports that are used by default. If you change the default ports after installation, you must manually configure the Windows firewall to allow View Client devices to connect to View through the updated ports.

Ports Opened During View Connection Server Installation

Protocol

Ports

View Connection Server Instance Type

JMS

TCP 4001 in

Standard and replica

JMSIR

TCP 4100 in

Standard and replica

AJP13

TCP 8009 in

Standard and replica

HTTP

TCP 80 in

Standard, replica, and security server

HTTPS

TCP 443 in

Standard, replica, and security server

PCoIP

TCP 4172 in;

UDP 4172 both directions

Standard, replica, and security server
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