Tutorials and FAQs

Getting interface duplex from API

Started by opn69a

Replies: 0
Views: 2,374

February 08, 2023, 03:22:42 AM
by opn69a

how to use windows server(CA) to issue certificate and authenticate for opnsense

Started by hungpv

Replies: 0
Views: 2,361

July 20, 2022, 08:49:59 AM
by hungpv

Hint: Multi-WAN and some IoT vendors

Started by knebb

Replies: 0
Views: 2,355

November 23, 2023, 01:25:49 PM
by knebb

Configure OPNSenseon Hyper-V with a Shared NIC

Started by Pher0ah

Replies: 0
Views: 2,319

April 20, 2023, 08:57:00 AM
by Pher0ah

guide to route all outbound traffic from specific local IP's through openVPN?

Started by logodude

Replies: 0
Views: 2,256

April 14, 2023, 01:09:44 PM
by logodude

SOLVED Port Fowarding not working

Started by Headpin11

Replies: 0
Views: 2,254

July 20, 2022, 05:54:38 AM
by Headpin11

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

Started by skywalker007

Replies: 1
Views: 1,586

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

IP network component assignment

Started by rebuilder

Replies: 1
Views: 1,472

February 20, 2026, 03:25:33 PM
by nero355

KEA DHCP reservations - format of CSV for batch import

Started by Jiheffe

Replies: 3
Views: 1,085

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

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

Started by opn_mndr12101

Replies: 10
Views: 1,068

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

Guest WiFi - Dedicated VLAN - Best Practice Question

Started by Mario_Rossi

Replies: 5
Views: 994

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

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

Started by OPNenthu

Replies: 6
Views: 808

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

What to do and what to avoid for IPsec connections (swanctl) on iOS

Started by meyergru

Replies: 10
Views: 577

June 27, 2026, 12:33:11 AM
by cookiemonster

[HOWTO] NordVPN Wireguard setup for specific clients (aka PBR) with failover

Started by meyergru

Replies: 1
Views: 354

July 04, 2026, 12:17:20 PM
by newsense

Wiregaurd road warrior instance wg0 track routed out Mullvadvpn instancd wg1

Started by Mai tran

Replies: 1
Views: 352

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

Automatic dual-WAN failover on OPNsense (fibre + 5G) — tested by pulling the cab

Started by Nuno

Replies: 0
Views: 275

June 26, 2026, 11:28:15 AM
by Nuno

WOL the sensebox despite Realtek NIC

Started by drosophila

Replies: 0
Views: 236

June 09, 2026, 12:49:07 AM
by drosophila

Help understanding firewall log message

Started by matterbury

Replies: 3
Views: 183

July 15, 2026, 05:10:53 AM
by matterbury

NordVPN setup with failover for a specific set of clients

Started by meyergru

Replies: 0
Views: 125

July 03, 2026, 03:36:35 PM
by meyergru