Tutorials and FAQs

OPNsense aarch64 firmware repository

Started by Maurice

Pages1 2 3 ... 16

Replies: 234
Views: 441,915

August 14, 2026, 03:58:40 PM
by Maurice

Packet Flow Diagram

Started by Monviech (Cedrik)

Pages1 2

Replies: 15
Views: 59,732

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

READ THIS FIRST

Started by meyergru

Replies: 5
Views: 132,962

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

HOWTO for installing a jail under OPNsense

Started by ajm

Replies: 5
Views: 61,306

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

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

Started by TheHellSite

Pages1 2 3 ... 50

Replies: 739
Views: 1,647,178

July 16, 2026, 11:42:49 PM
by meyergru

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

Started by Monviech (Cedrik)

Pages1 2 3 ... 24

Replies: 346
Views: 724,956

August 09, 2026, 07:41:11 PM
by Stinger0674

HOWTO - Redirect all DNS Requests to Opnsense

Started by Cypher100

Pages1 2 3 ... 11

Replies: 155
Views: 364,703

June 07, 2026, 03:21:39 PM
by SenseX

HOWTO - Routing Traffic over Private VPN

Started by M4DM4NZ

Pages1 2 3 ... 9

Replies: 128
Views: 355,705

June 28, 2024, 04:34:50 AM
by ligand

HOWTO - DNS Security / Unbound DNS with DNSCrypt, DoH Plugin for IPv4 + IPv6

Started by p1n0ck10

Pages1 2 3 ... 9

Replies: 122
Views: 201,118

April 08, 2025, 02:39:37 PM
by jazzlover

[NOOB] Connecting NAS dble ETH to LAN1 not accessible from LAN3

Started by MarieSophieSG

Pages1 2 3 ... 7

Replies: 101
Views: 58,324

October 18, 2024, 12:03:56 PM
by cookiemonster

IPv6 Control Plane with FQ_CoDel Shaping

Started by OPNenthu

Pages1 2 3 ... 6

Replies: 88
Views: 105,594

April 08, 2026, 09:16:46 PM
by dinguz

How to enable automatic microcode updates

Started by meyergru

Pages1 2 3 ... 6

Replies: 87
Views: 133,478

March 02, 2026, 11:01:33 PM
by Flynn84

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

Started by meyergru

Pages1 2 3 ... 6

Replies: 82
Views: 250,032

April 21, 2026, 12:22:39 PM
by Ferly

[HOWTO] OpnSense under virtualisation (Proxmox et.al.)

Started by meyergru

Pages1 2 3 ... 5

Replies: 65
Views: 315,004

April 04, 2026, 12:59:22 AM
by snulgy

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

Started by meyergru

Pages1 2 3 ... 5

Replies: 62
Views: 353,385

July 19, 2026, 11:58:20 AM
by AlexLeporiday

[HowTo] - PPPoE, VLAN & RFC4638

Started by netnut

Pages1 2 3 4

Replies: 58
Views: 103,850

December 05, 2024, 10:43:36 PM
by Patrick M. Hausen

Fast and easy way to protect your home and/or small office network with OPNsense

Started by elektroinside

Pages1 2 3 4

Replies: 49
Views: 74,296

June 05, 2019, 08:14:09 PM
by marcri

[Tutorial] How I do port forwarding - simple and straightforward

Started by theogravity

Pages1 2 3

Replies: 43
Views: 469,626

November 10, 2025, 01:32:10 PM
by flamur

[NOOB]. Lost all internet connection/ping [SOLVED] Source network match interfac

Started by MarieSophieSG

Pages1 2 3

Replies: 42
Views: 17,608

October 02, 2024, 05:07:53 PM
by erica.vh

ndp-proxy-go: Proxy ISP provided /64 Prefix from WAN to LAN

Started by Monviech (Cedrik)

Pages1 2 3

Replies: 40
Views: 54,046

July 18, 2026, 09:25:24 PM
by Monviech (Cedrik)