General Discussion

OPNsense DNS over TLS forward TCP upstream disabled, no option to enable

Started by InvalidHandle

Replies: 6
Views: 7,109

November 25, 2025, 11:03:01 PM
by meyergru

Rule confusion between separate physical interfaces

Started by brigmaticlaw

Replies: 2
Views: 4,955

November 25, 2025, 06:31:42 PM
by brigmaticlaw

Site-2-Site VPN and additional clients

Started by Roemer

Replies: 9
Views: 10,051

November 25, 2025, 12:53:45 PM
by tkrn

GUI/Shell crashing

Started by Mattps

Replies: 14
Views: 8,339

November 25, 2025, 12:36:36 PM
by Mattps

Proxmox & Opnsense VLAN Configuration

Started by user2311

Replies: 2
Views: 4,038

November 24, 2025, 10:43:13 PM
by viragomann

Hunting a boot sector malware

Started by lorem

Replies: 0
Views: 2,685

November 24, 2025, 10:15:45 PM
by lorem

DNS Queries on my firewall from the internet

Started by MrLee

Replies: 1
Views: 3,126

November 24, 2025, 09:56:17 PM
by viragomann

Weird DHCP Problem?

Started by spetrillo

Replies: 0
Views: 1,981

November 24, 2025, 02:47:06 PM
by spetrillo

DNS Unbound Issue

Started by Gizmo

Replies: 9
Views: 8,294

November 24, 2025, 01:31:56 PM
by viragomann

website update looks great!

Started by DEC670airp414user

Pages1 2 3

Replies: 41
Views: 26,098

November 23, 2025, 02:37:50 AM
by petarl

OPNSense VM to manage ACME/LE/ZeroSSl certs with a seperate HAProxy VM

Started by bernieo

Replies: 0
Views: 1,192

November 22, 2025, 02:21:21 AM
by bernieo

OPNsense insists that DHCPv6 server is active when I've got it disabled

Started by nray

Replies: 11
Views: 4,886

November 21, 2025, 07:06:17 PM
by hhabroad

Unbound DNS and Adguard and system DNS servers

Started by tdukes

Replies: 2
Views: 1,045

November 21, 2025, 05:10:29 PM
by tdukes

Configuration Converter from Sophos UTM to OPNsense ?

Started by maga

Replies: 0
Views: 873

November 21, 2025, 11:15:47 AM
by maga

OpnSense SFP+ connection to 2g fiber ONT is limited to 1g.

Started by cologuy

Pages1 2

Replies: 29
Views: 4,865

November 21, 2025, 10:25:34 AM
by meyergru

[Help Needed] Block outgoing ping

Started by ubear

Replies: 5
Views: 2,609

November 21, 2025, 10:11:23 AM
by meyergru

Can OPNsense allow only a portion of its traffic to go through an external proxy

Started by cicirrr

Replies: 3
Views: 1,262

November 21, 2025, 04:14:20 AM
by InvalidHandle

does anyone currently have Metronet / Tmobile internet in the USA and using Opn

Started by DEC670airp414user

Replies: 3
Views: 1,537

November 20, 2025, 03:30:25 PM
by Greg_E

Router advertisements via dnsmasq

Started by wallaby501

Replies: 5
Views: 2,857

November 20, 2025, 03:12:23 PM
by wallaby501

GeoIP not loading database via GUI - had to use SSH workaround

Started by hacesoft

Replies: 4
Views: 2,310

November 18, 2025, 10:27:46 PM
by bingocard