Tutorials and FAQs

OPNsense aarch64 firmware repository

Started by Maurice

Pages1 2 3 ... 14

Replies: 201
Views: 326,899

January 16, 2026, 06:02:03 PM
by Maurice

Packet Flow Diagram

Started by Monviech (Cedrik)

Pages1 2

Replies: 15
Views: 42,507

December 02, 2025, 01:25:24 AM
by drosophila

READ THIS FIRST

Started by meyergru

Replies: 5
Views: 62,099

October 16, 2025, 06:19:26 AM
by jonny5

HOWTO for installing a jail under OPNsense

Started by ajm

Replies: 5
Views: 53,585

February 29, 2024, 07:39:19 PM
by Patrick M. Hausen

Tutorial: Caddy (Reverse Proxy) + Let's Encrypt Certificates + Dynamic DNS

Started by Monviech (Cedrik)

Pages1 2 3 ... 23

Replies: 342
Views: 375,266

January 23, 2026, 08:55:10 AM
by Monviech (Cedrik)

[HOWTO] OPNSense monit email alerts on ACME failed certificate renewal

Started by sevet

Replies: 1
Views: 7,617

January 22, 2026, 06:58:38 PM
by RamSense

Can a WAN interface down block the whole system?

Started by elreyquerabio

Replies: 1
Views: 3,450

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

Dynamic DNS on freedns.afraid.org

Started by mav

Replies: 3
Views: 7,656

January 21, 2026, 09:53:44 AM
by SaMU

[HOWTO] Sonos speaker in multi VLAN/SSID/Subnet Setup

Started by fastboot

Replies: 2
Views: 3,282

January 20, 2026, 01:02:54 PM
by fastboot

Tutorial 2024/06: HAProxy + Let's Encrypt Wildcard Certificates + 100% A+ Rating

Started by TheHellSite

Pages1 2 3 ... 49

Replies: 734
Views: 941,564

January 15, 2026, 05:46:06 AM
by airshep

Configuring GRE-tunnel for additional IP's from extraip.com (speed limit?!!)

Started by bitfinity-nl

Replies: 0
Views: 7,351

January 10, 2026, 09:39:46 AM
by bitfinity-nl

[HOWTO] Configure WAN MTU with VLAN and / or PPPoE

Started by meyergru

Pages1 2 3 4

Replies: 48
Views: 106,434

January 06, 2026, 03:51:28 PM
by carepack

HOWTO - Redirect all DNS Requests to Opnsense

Started by Cypher100

Pages1 2 3 ... 9

Replies: 121
Views: 262,825

January 02, 2026, 07:53:13 PM
by yourfriendarmando

Apple TV: how to connect to OPNsense IPsec VPN (no app)

Started by speakeasy

Replies: 0
Views: 2,746

December 23, 2025, 08:42:58 PM
by speakeasy

OpnSense internet access under virtualisation (Proxmox)

Started by yousdeiry

Replies: 2
Views: 1,900

December 22, 2025, 01:22:03 PM
by Patrick M. Hausen

What is the recommended format and size for the picture widget ?

Started by LGDL

Replies: 3
Views: 11,968

December 21, 2025, 03:14:51 AM
by LGDL

[HOWTO] Configure IPv6 in order to "just work" (tm)

Started by meyergru

Pages1 2 3 ... 6

Replies: 75
Views: 135,050

December 19, 2025, 06:03:50 PM
by Maurice

OPNsense + PROXMOX + VLANs (again)

Started by elreyquerabio

Pages1 2

Replies: 28
Views: 7,725

December 19, 2025, 02:25:07 PM
by Patrick M. Hausen

[HOWTO] Installing OPNsense on EOL Velocloud EDGE 510 router

Started by LGDL

Replies: 2
Views: 7,954

December 17, 2025, 10:42:02 PM
by TheAutomationGuy

[HOWTO] Filtered Bridge / Layer 2 L2 Firewall / Transparent firewall

Started by Labber53

Replies: 5
Views: 10,465

December 17, 2025, 04:21:36 PM
by spetrillo