General Discussion

How access firewall by WAN !

Started by Drthrax74

Replies: 3
Views: 625

May 21, 2025, 11:23:53 AM
by Patrick M. Hausen

FTTH connection WAN to ONT

Started by vangelis81

Replies: 1
Views: 474

May 21, 2025, 11:01:55 AM
by cookiemonster

What is the purpose of SSDP packets that OS sends to the LAN?

Started by verfluchten

Replies: 13
Views: 1,996

May 21, 2025, 12:50:15 AM
by verfluchten

DHCP does not deny clients on some subnets, does not get defined IP.

Started by lb1981

Replies: 0
Views: 305

May 20, 2025, 11:29:55 PM
by lb1981

New to OPNsense, IDNet setup

Started by Baron_Backdoor

Replies: 1
Views: 419

May 20, 2025, 08:43:03 PM
by Baron_Backdoor

Does OPNsense Support Detection or Filtering of OT Protocols Like Modbus, DNP3,

Started by vivekmauli14

Replies: 3
Views: 1,204

May 20, 2025, 06:32:39 PM
by EricPerl

Let pass a omputer by Hostnamne (Device name)...

Started by bondfieldh

Replies: 3
Views: 443

May 20, 2025, 04:00:45 PM
by cookiemonster

Access Point Recommendation

Started by t84a

Replies: 4
Views: 1,464

May 20, 2025, 03:54:38 PM
by OPNenthu

How do I rollback a version of OPNsense

Started by bs20707

Replies: 13
Views: 6,825

May 19, 2025, 07:13:32 AM
by meyergru

GUI Invalid IPv6 address

Started by millerwissen

Replies: 7
Views: 2,368

May 19, 2025, 04:33:25 AM
by millerwissen

IPv4 outbound NAT: usecase for a non /32 translation target

Started by daudo

Replies: 2
Views: 2,252

May 18, 2025, 10:35:16 PM
by daudo

Constant firewall lock ups while playing Minecraft

Started by allanonmage

Replies: 2
Views: 951

May 18, 2025, 09:18:54 PM
by verfluchten

ntopng tls certchain incomplete

Started by dopey1620

Replies: 10
Views: 1,247

May 18, 2025, 05:02:01 AM
by dopey1620

Web UI

Started by verfluchten

Replies: 12
Views: 1,841

May 17, 2025, 01:04:16 PM
by Monviech (Cedrik)

[FEATURE REQUEST] Unbound blocklist duplicate list and duplicate domain removal

Started by g29

Replies: 1
Views: 3,497

May 17, 2025, 03:13:25 AM
by g29

Best Static IPv4 Address Organization Scheme

Started by thomas-hn

Replies: 5
Views: 2,862

May 16, 2025, 10:08:13 PM
by krishcomment

Shrink UFS and ZFS to their bare minimum

Started by verfluchten

Replies: 3
Views: 1,389

May 16, 2025, 09:50:14 AM
by franco

IPsec tunnel works in one direction

Started by Anton

Replies: 0
Views: 434

May 15, 2025, 03:44:32 PM
by Anton

Newbie Tip: OPNsense, Unbound, Suricata, Pi-Hole and Perplexity.ai

Started by g29

Replies: 0
Views: 781

May 13, 2025, 11:56:23 PM
by g29

LAGG Setup (in OPNsense vs. Switch)

Started by fakebizprez

Replies: 3
Views: 913

May 13, 2025, 11:39:30 PM
by meyergru