Tutorials and FAQs

OPNsense aarch64 firmware repository

Started by Maurice

Pages1 2 3 ... 15

Replies: 214
Views: 414,467

May 18, 2026, 09:33:55 PM
by Maurice

Packet Flow Diagram

Started by Monviech (Cedrik)

Pages1 2

Replies: 15
Views: 56,884

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

READ THIS FIRST

Started by meyergru

Replies: 5
Views: 117,691

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

HOWTO for installing a jail under OPNsense

Started by ajm

Replies: 5
Views: 59,880

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

Guide: Achieving Full IPv6 on All VLANs with an ISP-Limited /64 Prefix

Started by aerandir

Replies: 10
Views: 17,135

May 21, 2026, 08:50:24 AM
by pato

Technitium DNS Server on OPNsense

Started by piepre

Pages1 2

Replies: 19
Views: 38,052

May 16, 2026, 11:06:10 AM
by jaykumar2005

HOWTO - Redirect all DNS Requests to Opnsense

Started by Cypher100

Pages1 2 3 ... 11

Replies: 151
Views: 340,173

May 14, 2026, 11:40:12 PM
by yourfriendarmando

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

Started by fastboot

Replies: 14
Views: 12,597

May 09, 2026, 07:32:15 PM
by fastboot

[HOWTO]: Mullvad Selective Routing guide for dummies

Started by colourcode

Pages1 2

Replies: 23
Views: 63,152

May 06, 2026, 02:03:10 PM
by colourcode

[How-To] NPTv6 with dynamic prefix delegation (and some thoughts)

Started by OPNenthu

Replies: 6
Views: 497

May 04, 2026, 06:08:40 PM
by Maurice

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

Started by meyergru

Pages1 2 3 ... 5

Replies: 61
Views: 234,872

May 03, 2026, 05:03:54 PM
by meyergru

Wiregaurd road warrior instance wg0 track routed out Mullvadvpn instancd wg1

Started by Mai tran

Replies: 1
Views: 184

May 01, 2026, 04:33:31 PM
by Seimus

OPNsense HA (CARP) with IPv6, inconsistent Prefix Delegation from upstream

Started by opn_mndr12101

Replies: 10
Views: 789

April 23, 2026, 10:28:42 AM
by b1ggi

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

Started by meyergru

Pages1 2 3 ... 6

Replies: 82
Views: 203,555

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

[HOWTO] - DynDNS with deSEC using preserve (A + AAAA without overwriting)

Started by skywalker007

Replies: 1
Views: 1,327

April 21, 2026, 10:40:01 AM
by gramatek

Guest WiFi - Dedicated VLAN - Best Practice Question

Started by Mario_Rossi

Replies: 5
Views: 712

April 09, 2026, 08:07:15 PM
by Mario_Rossi

IPv6 Control Plane with FQ_CoDel Shaping

Started by OPNenthu

Pages1 2 3 ... 6

Replies: 88
Views: 96,147

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

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

Started by meyergru

Pages1 2 3 ... 5

Replies: 65
Views: 283,053

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

KEA DHCP reservations - format of CSV for batch import

Started by Jiheffe

Replies: 3
Views: 803

March 28, 2026, 10:56:18 AM
by Jiheffe

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

Started by bitfinity-nl

Replies: 1
Views: 41,927

March 27, 2026, 09:46:45 AM
by makesnosense