Tutorials and FAQs

OpnSense internet access under virtualisation (Proxmox)

Started by yousdeiry

Replies: 2
Views: 3,253

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: 14,252

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

OPNsense + PROXMOX + VLANs (again)

Started by elreyquerabio

Pages1 2

Replies: 28
Views: 16,533

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: 9,760

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

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

Started by Labber53

Replies: 5
Views: 13,386

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: 2,944

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

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

Started by mokaz

Replies: 0
Views: 3,382

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: 48,009

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

How-To crowdsec protecting haproxy

Started by cookiemonster

Replies: 10
Views: 14,997

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

Use Tailscale+mullvad as tunnel for opnsense box itself

Started by Magician1981

Replies: 1
Views: 22,856

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: 351,933

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

[Tutorial] How to not waste your time

Started by millerwissen

Pages1 2

Replies: 26
Views: 61,367

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

DNS problems on fresh install

Started by joaoa

Replies: 1
Views: 10,309

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: 52,303

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

Traffic shaping - source vs destination port

Started by pquesinb

Replies: 1
Views: 9,832

October 17, 2025, 11:34:59 PM
by pquesinb

Noob question : Setup Opnsense just like ASUS router functions(Not using switch)

Started by talespin

Replies: 3
Views: 5,603

October 15, 2025, 09:41:02 PM
by talespin

[HOWTO] Monitor available OPNsense Updates with Monit

Started by fastboot

Pages1 2

Replies: 15
Views: 53,155

October 11, 2025, 07:47:12 AM
by RamSense

Using Grandstream ATA HT801 with Telekom Magenta VOIP

Started by aeq

Replies: 3
Views: 10,638

October 02, 2025, 06:30:15 PM
by Zelinuppy

FINALLY a Traffic Shaper configuration that works for me

Started by stanps

Replies: 8
Views: 18,267

October 01, 2025, 02:41:02 AM
by OPNenthu

Automated script to verify OPNsense downloads

Started by potatochips

Replies: 0
Views: 4,813

September 28, 2025, 11:48:21 AM
by potatochips