Tutorials and FAQs

OPNsense aarch64 firmware repository

Started by Maurice

Pages1 2 3 ... 15

Replies: 212
Views: 402,608

April 11, 2026, 04:53:41 AM
by Maurice

Packet Flow Diagram

Started by Monviech (Cedrik)

Pages1 2

Replies: 15
Views: 55,326

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

READ THIS FIRST

Started by meyergru

Replies: 5
Views: 113,689

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

HOWTO for installing a jail under OPNsense

Started by ajm

Replies: 5
Views: 59,112

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

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

Started by opn_mndr12101

Replies: 10
Views: 529

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: 186,516

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: 1,098

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

Guest WiFi - Dedicated VLAN - Best Practice Question

Started by Mario_Rossi

Replies: 5
Views: 521

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: 91,014

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

HOWTO - Redirect all DNS Requests to Opnsense

Started by Cypher100

Pages1 2 3 ... 10

Replies: 143
Views: 330,222

April 06, 2026, 06:59:19 PM
by nero355

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

Started by meyergru

Pages1 2 3 ... 5

Replies: 65
Views: 271,021

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

Technitium DNS Server on OPNsense

Started by piepre

Pages1 2

Replies: 16
Views: 35,803

April 03, 2026, 10:12:03 PM
by nero355

KEA DHCP reservations - format of CSV for batch import

Started by Jiheffe

Replies: 3
Views: 571

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: 41,575

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

Install OpnSense on OVH Public VPS

Started by Bob Jones

Pages1 2

Replies: 17
Views: 16,423

March 27, 2026, 09:23:43 AM
by bimbar

ExpressVPN anyone?

Started by cloudfrog

Replies: 5
Views: 4,561

March 27, 2026, 02:29:55 AM
by Daves_nt_here

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

Started by meyergru

Pages1 2 3 4

Replies: 57
Views: 227,693

March 26, 2026, 01:15:33 PM
by meyergru

IPv6 on OPNsense with Verizon FiOS

Started by Ground_0

Replies: 7
Views: 7,657

March 22, 2026, 03:25:57 PM
by daemonhorn

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

Started by TheHellSite

Pages1 2 3 ... 50

Replies: 735
Views: 1,330,142

March 21, 2026, 08:51:31 PM
by meyergru

[Tutorial] Wake up a client on another network via Home Assistant (RestAPI)

Started by balrog

Replies: 2
Views: 1,332

March 17, 2026, 09:35:55 AM
by balrog