Tutorials and FAQs

OPNsense aarch64 firmware repository

Started by Maurice

Pages1 2 3 ... 14

Replies: 200
Views: 285,678

December 19, 2025, 05:11:33 PM
by franco

Packet Flow Diagram

Started by Monviech (Cedrik)

Pages1 2

Replies: 15
Views: 32,060

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

READ THIS FIRST

Started by meyergru

Replies: 5
Views: 46,057

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

HOWTO for installing a jail under OPNsense

Started by ajm

Replies: 5
Views: 47,298

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

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

Started by meyergru

Pages1 2 3 ... 6

Replies: 75
Views: 99,325

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

OPNsense + PROXMOX + VLANs (again)

Started by elreyquerabio

Pages1 2

Replies: 28
Views: 2,538

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: 4,532

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

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

Started by Labber53

Replies: 5
Views: 6,266

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

OPNsense under Proxmox - Why Oh Why Does This Not Work???

Started by spetrillo

Replies: 0
Views: 366

December 11, 2025, 01:16:36 AM
by spetrillo

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

Started by meyergru

Pages1 2 3 4

Replies: 55
Views: 165,606

December 10, 2025, 11:39:46 AM
by meyergru

cron based actions.d >> DHCP renew & interface reconfigure

Started by mokaz

Replies: 0
Views: 416

December 08, 2025, 02:49:39 PM
by mokaz

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

Started by Monviech (Cedrik)

Pages1 2 3

Replies: 30
Views: 26,449

December 06, 2025, 03:51:36 PM
by Monviech (Cedrik)

How-To crowdsec protecting haproxy

Started by cookiemonster

Replies: 10
Views: 7,677

December 01, 2025, 06:31:25 PM
by cookiemonster

How to enable automatic microcode updates

Started by meyergru

Pages1 2 3 ... 6

Replies: 86
Views: 77,841

November 16, 2025, 02:01:58 PM
by groove21

Technitium DNS Server on OPNsense

Started by piepre

Replies: 14
Views: 21,882

November 13, 2025, 04:50:18 AM
by lilsense

Use Tailscale+mullvad as tunnel for opnsense box itself

Started by Magician1981

Replies: 1
Views: 5,089

November 12, 2025, 11:25:58 AM
by Magician1981

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

Started by theogravity

Pages1 2 3

Replies: 43
Views: 226,454

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

[Tutorial] How to not waste your time

Started by millerwissen

Pages1 2

Replies: 26
Views: 28,999

November 05, 2025, 10:44:30 AM
by bimbar

DNS problems on fresh install

Started by joaoa

Replies: 1
Views: 5,372

November 02, 2025, 03:34:46 AM
by couch

Tutorial 2023-11 Bridge Modem access - using VIPs

Started by bucky2780

Pages1 2

Replies: 23
Views: 30,245

October 28, 2025, 02:19:57 PM
by fastboot