How to Set Up a Transparent Filtering Bridge on OPNsense 26.1
Many users have ISP supplied routers or their own gateway/router devices that they must use or prefer to use yet want to add greater security to their …
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How to Set Up a Transparent Filtering Bridge on OPNsense 24.7
Many users have ISP supplied routers or their own gateway/router devices that they must use or prefer to use yet want to add greater security to their …
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Replace the OPNsense Web UI Self-Signed Certificate with a Let's Encrypt Certificate
When you install OPNsense, it will generate a self-signed certificate for the web interface. While a self-signed certificate will work just fine …
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How to Migrate from ISC DHCP to dnsmasq or Kea DHCP in OPNsense
ISC (Internet Systems Consortium) is the organization that developed and maintained the open source ISC DHCP server. In October 2022, ISC released the …
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How to Configure IPv6 Prefix Delegation on OPNsense for a Secondary Router
To minimize disruption on my home network, I typically create most of my guides either in a disconnected lab environment or on my LAB VLAN that I have …
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How to Configure IPv6 in Your Home Network with ISP such as Comcast Xfinity
IPv6 was drafted in the mid-1990s when it was realized that IPv4 addresses would quickly be exhausted due to the explosive growth of the Internet. …
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Set Up a Caddy Reverse Proxy with Let's Encrypt and CrowdSec Using OPNsense LAPI
Ever since setting up CrowdSec in OPNsense, I have had the desire to set up a CrowdSec bouncer on my reverse proxy to enable extra protection for …
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Set Up a Management VLAN for OPNsense, a Network Switch, and a Wireless Access Point
In my previous guides which mention the purpose and importance of a management network/VLAN, I used the default VLAN 1 for the management network to …
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