---
title: "Ports and Services"
canonical: "https://docs.infoblox.com/space/NetMRIAdminG752/41911626/Ports%20and%20Services"
format: markdown
---
The table lists the ports that are used for communication between the Operations Center and the Collector. <span style="color: #000000"> </span><span style="color: #000000">This information is particularly useful for firewall administrators so that they can set policies to allow traffic to pass through the firewall as required.</span>

| **Port** | **Protocol** | **Service** | **Notes** |
| --- | --- | --- | --- |
| 22 | TCP | SSH connection | Used to connect the OC to the devices managed by the collector |
| 80 | TCP | HTTP | Used for API requests<br>Secured by VPN connection |
| 443 | TCP | HTTPS | Used for API requests<br>Secured by VPN connection |
| 514 | TCP | Syslog | Used for logging purposes |
| 873 | TCP | Rsync | File exchange operations<br>Secured by VPN connection |
| 1194 | TCP | OpenVPN | Used for performing requests between OC and collector |
| 5672 | TCP | RabbitMQ | Message bus<br>Secured by stunnel |