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fix: blog post update

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Jesus Otero Lagunes
2025-08-26 23:45:16 -04:00
parent 8b69906085
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src/blog/8.14.25.md
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@@ -14,15 +14,16 @@ image: "/assets/images/8.14.25/junos+opnsense.jpg"
<br/>
Most people know that DHCP (Dynamic Host Configuration Protocol) is a protocol used to dynamically allocate IP addresses. But did you know that it can be used to configure other host device settings? Network device vendors like Junip... *ermm*, HPE Networking... take advantage of DHCP to implement "Zero Touch Provisioning" and even perform software upgrades for out-of-the-box devices. Here I will show you how to use OPNsense with Dnsmasq DHCP to "auto-provision" your Junos devices.
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## Requirements
* An OPNsense device with Dnsmasq DHCP enabled<sup>[[1]](#bottom)</sup>
* An understanding of OPNsense firewall rules<sup>[[2]](#bottom)</sup>
* An (S)FTP server in your network reachable by the Junos devices
* A Junos base configuration file saved on the (S)FTP server.
* At least one zeroized Junos device
* A hex converter. [Link to the one I used here](https://www.rapidtables.com/convert/number/ascii-to-hex.html).<sup>[[3]](#bottom)</sup>
* At least one zeroized Junos device.
* A Junos base configuration file saved on an (S)FTP server.
* An (S)FTP server in your network reachable by the Junos device(s).
* An OPNsense device with Dnsmasq DHCP enabled<sup>[[1]](#bottom)</sup>.
* An understanding of OPNsense firewall rules<sup>[[2]](#bottom)</sup>.
* A hex converter. [Link to the one I used here](https://www.rapidtables.com/convert/number/ascii-to-hex.html).<sup>[[3]](#bottom)</sup>.
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