Tutorials and FAQs

OPNsense aarch64 firmware repository

Started by Maurice

Pages1 2 3 ... 14

Replies: 198
Views: 269,719

December 07, 2025, 12:32:25 AM
by Maurice

Packet Flow Diagram

Started by Monviech (Cedrik)

Pages1 2

Replies: 15
Views: 27,979

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

READ THIS FIRST

Started by meyergru

Replies: 5
Views: 41,697

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

HOWTO for installing a jail under OPNsense

Started by ajm

Replies: 5
Views: 44,847

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

OPNsense + PROXMOX + VLANs (again)

Started by elreyquerabio

Replies: 0
Views: 18

Today at 09:27:14 PM
by elreyquerabio

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

Started by meyergru

Pages1 2 3 4

Replies: 55
Views: 149,556

Today at 11:39:46 AM
by meyergru

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

Started by mokaz

Replies: 0
Views: 250

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: 21,156

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

How-To crowdsec protecting haproxy

Started by cookiemonster

Replies: 10
Views: 7,370

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

[HOWTO] Installing OPNsense on EOL Velocloud EDGE 510 router

Started by LGDL

Replies: 1
Views: 3,054

November 28, 2025, 11:59:55 PM
by LGDL

How to enable automatic microcode updates

Started by meyergru

Pages1 2 3 ... 6

Replies: 86
Views: 65,391

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

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

Started by Labber53

Replies: 4
Views: 4,226

November 13, 2025, 09:20:28 PM
by Monviech (Cedrik)

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

Started by meyergru

Pages1 2 3 ... 5

Replies: 70
Views: 82,825

November 13, 2025, 06:27:39 PM
by IsaacFL

Technitium DNS Server on OPNsense

Started by piepre

Replies: 14
Views: 18,301

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

Use Tailscale+mullvad as tunnel for opnsense box itself

Started by Magician1981

Replies: 1
Views: 3,525

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: 216,904

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

[Tutorial] How to not waste your time

Started by millerwissen

Pages1 2

Replies: 26
Views: 22,682

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

DNS problems on fresh install

Started by joaoa

Replies: 1
Views: 3,801

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: 23,936

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

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

Started by Monviech (Cedrik)

Pages1 2 3 ... 23

Replies: 336
Views: 276,271

October 28, 2025, 12:57:16 PM
by Monviech (Cedrik)