---
title: "TCP/IP Ports and Firewalls in Pharos"
slug: "tcpip-ports-and-firewalls-in-pharos"
updated: 2024-06-24T04:37:44Z
published: 2024-06-24T04:37:44Z
canonical: "kb.pharos.com/tcpip-ports-and-firewalls-in-pharos"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.pharos.com/llms.txt
> Use this file to discover all available pages before exploring further.

# TCP/IP Ports and Firewalls in Pharos

The Pharos suite of products uses TCP/IP for all client/server communications. The attached document lists the ports that the various Pharos components use by default, and discusses issues that arise when Pharos components attempt to communicate through firewalls using these ports.

---

See the following topics:

- [TCP/IP Ports in Uniprint (Default Ports)](https://doc.pharos.com/uniprint/Content/InstallationGuide/TCPIP%20Ports.htm)
- [TCP/IP Ports in Uniprint (Server Components)](https://doc.pharos.com/uniprint/Content/InstallationGuide/TCPIP%20Ports2.htm?Highlight=TCP%2FIP%20Ports%20in%20Uniprint%20(Server%20components))
- [TCP/IP Ports in Uniprint (Client Components)](https://doc.pharos.com/uniprint/Content/InstallationGuide/TCPIP%20Ports3.htm?Highlight=TCP%2FIP%20Ports%20in%20Uniprint%20(Client%20Components))