Tutorials and FAQs

Can a WAN interface down block the whole system?

Started by elreyquerabio

Replies: 1
Views: 3,835

January 21, 2026, 03:19:16 PM
by fastboot

can I save Opensense configuration to text file, edit and reload it?

Started by Aloist

Replies: 3
Views: 12,005

November 20, 2018, 11:02:03 PM
by Aloist

Can Not Access Web GUI

Started by isaacthekind

Replies: 2
Views: 2,957

October 16, 2023, 07:28:54 PM
by isaacthekind

Can not access web interface after initial installation

Started by KB8WFH

Replies: 1
Views: 2,508

March 24, 2025, 12:02:34 AM
by cookiemonster

Can not reach other LAN participants through opnsense

Started by rizzorat

Replies: 4
Views: 4,418

November 14, 2023, 10:18:14 PM
by meyergru

Can't seem to improve NAT type on Nintendo Switch

Started by StoneFire

Replies: 9
Views: 14,698

January 30, 2023, 08:51:19 PM
by road hazard

Cannot access GUI from OPT1

Started by Morozz

Replies: 1
Views: 4,227

August 17, 2025, 04:56:49 AM
by passeri

Cannot reach local resources from outside of my LAN on IPv4 nor IPv6

Started by opnserious

Replies: 0
Views: 2,430

August 05, 2024, 08:08:37 PM
by opnserious

Cant access opened port from local network

Started by myhrmans

Replies: 4
Views: 5,626

May 11, 2024, 06:26:26 PM
by sherbmeister

cant remote into opn sense via web browser

Started by trevordale

Replies: 2
Views: 2,209

March 24, 2023, 06:16:25 AM
by trevordale

Cant understand Default deny / state violation rule

Started by Kelar

Replies: 3
Views: 10,309

May 26, 2025, 12:57:59 AM
by EricPerl

Captive portal

Started by dcorrales18

Replies: 1
Views: 2,260

May 11, 2023, 07:55:19 PM
by lilsense

Captive portal 404 when modify default template

Started by jimcease

Replies: 0
Views: 2,431

September 27, 2024, 01:20:25 PM
by jimcease

Captive Portal after update?

Started by ciccio

Replies: 2
Views: 3,629

September 13, 2019, 01:57:29 PM
by ciccio

Captive Portal Customization

Started by ktan

Replies: 0
Views: 4,397

September 25, 2025, 04:23:26 AM
by ktan

captive portal different dns server not working

Started by ckruijntjens

Replies: 2
Views: 3,864

April 29, 2025, 11:02:02 PM
by ckruijntjens

Captive Portal update?

Started by Nanasa

Replies: 1
Views: 3,176

November 30, 2020, 12:02:33 AM
by tong2x

Captive Portal: how to recover a broken database

Started by daudo

Replies: 0
Views: 4,359

December 10, 2020, 10:24:43 PM
by daudo

Changing IP on a public network with OpenVPN?

Started by ohara

Replies: 4
Views: 4,751

March 21, 2023, 11:31:54 AM
by ohara

Changing Router from Cisco 887VA to 897VA results in no wan traffic

Started by sparticle

Replies: 0
Views: 2,988

September 10, 2020, 02:03:31 PM
by sparticle