---
title: "Introduction"
canonical: "https://docs.infoblox.com/space/IIGFIIPNINP/14516400/Introduction"
format: markdown
---
This guide provides an overview of the Infoblox-4010 Rev-1 and Infoblox-4010 Rev-2 network service appliances and explains how to install and configure them. For information about which NIOS versions the Infoblox-4010 Rev-1 and Rev-2 support, refer to the *Read Me First* documents and release notes.