Tutorials and FAQs

can I save Opensense configuration to text file, edit and reload it?

Started by Aloist

Replies: 3
Views: 12,792

November 20, 2018, 11:02:03 PM
by Aloist

Can a WAN interface down block the whole system?

Started by elreyquerabio

Replies: 1
Views: 5,318

January 21, 2026, 03:19:16 PM
by fastboot

Caddy Proxy - Install and Use

Started by guest15389

Replies: 12
Views: 17,189

September 05, 2019, 08:28:57 PM
by jcdick1

Caddy (reverse proxy) plugin + Nextcloud AIO

Started by fforstik

Pages1 2

Replies: 17
Views: 11,150

August 17, 2024, 01:33:00 AM
by fforstik

Building a Transparent Bridge Filter with OPNsense

Started by rgnldo

Pages1 2

Replies: 15
Views: 13,223

January 28, 2025, 09:07:52 PM
by rasculatul

Build OPNsense on on aarch64

Started by mestafin

Replies: 3
Views: 3,749

October 01, 2024, 07:19:12 AM
by franco

Boot fails with HDMI unplugged

Started by nullpkt

Replies: 5
Views: 5,103

April 10, 2023, 02:33:19 AM
by Slashing

Bloqueio de Sites

Started by Ismael Luiz Pereira

Replies: 1
Views: 2,892

March 01, 2025, 12:56:59 AM
by cookiemonster

Bloqueando Exchange do Office 365

Started by Valiengo

Replies: 1
Views: 4,657

April 04, 2019, 07:20:43 AM
by rainerle

Blocking malicious IPs with OPNsense and blacklists

Started by binaryanomaly

Replies: 6
Views: 13,408

November 01, 2021, 08:26:39 PM
by binaryanomaly

Blocking DNS, Private DNS, DNS over HTTPS and others

Started by cake

Replies: 4
Views: 36,141

November 23, 2024, 08:09:04 PM
by verfluchten

Blocking ads using only unbound

Started by azfirefighter

Pages1 2

Replies: 25
Views: 36,199

September 15, 2020, 01:14:29 PM
by ProServ

Block firewall rule seems to be ignored in favor of "default" pass firewall rule

Started by chubbymomo

Replies: 1
Views: 4,001

January 14, 2023, 09:54:53 AM
by EdwinKM

Blacklisted websites

Started by Pranjal

Replies: 3
Views: 4,634

October 04, 2019, 11:44:09 AM
by Pranjal

BIND Youtube restrict moderate

Started by ptaylor

Replies: 2
Views: 5,405

April 26, 2020, 07:58:23 PM
by ptaylor

Beware of activating LDAP Signing on Windows Domain Controllers

Started by vpx

Replies: 0
Views: 4,557

August 26, 2025, 04:10:06 PM
by vpx

Best way to shutdown

Started by aal

Replies: 4
Views: 10,967

May 05, 2020, 12:35:58 PM
by aal

Best Practice for Changing Physical Interfaces

Started by CLI_Novice

Replies: 4
Views: 4,588

September 14, 2022, 07:35:47 PM
by EdwinKM

Batch create VLANs, Interfaces, DHCP Server, CARP, NAT, Firewall Rules, etc

Started by stif

Replies: 4
Views: 6,685

July 16, 2024, 07:41:09 PM
by grufo

Basic router setup

Started by cybervd

Replies: 0
Views: 4,488

October 27, 2019, 11:03:19 PM
by cybervd