26.1, 26,4 Series

Get DUP! when I ping VIP address

Started by ednt

Replies: 2
Views: 149

May 21, 2026, 07:38:25 PM
by Monviech (Cedrik)

Can I steer hosts to a particular DNSMasq DHCP range

Started by endurium

Replies: 7
Views: 332

May 21, 2026, 06:03:32 PM
by meyergru

OPNBEcore 1.8_2 Update without announcement

Started by mooh

Replies: 4
Views: 297

May 21, 2026, 11:28:03 AM
by DEC740airp414user

Virtual IP

Started by SenseX

Replies: 14
Views: 566

May 20, 2026, 10:09:01 PM
by cookiemonster

26.1.8 breaks NUT

Started by Patrick M. Hausen

Pages1 2

Replies: 15
Views: 1,408

May 20, 2026, 07:32:32 PM
by pkirsche

DS-Lite (PPPoE|DHCPv6-PD) silently broken: dhcp6c on pppoe interface not startin

Started by tobinger

Replies: 11
Views: 514

May 20, 2026, 02:01:03 PM
by Dark-Sider

One of the networks stops getting IPV6 address and DNS address after few times

Started by opnseeker

Replies: 7
Views: 472

May 20, 2026, 01:25:13 PM
by mooh

OPNsense WAN behind Vodafone Kabel modem in Bridge Mode — no DHCP lease since 4

Started by sergej

Replies: 3
Views: 246

May 19, 2026, 06:20:17 PM
by franco

dhclient errors cause network to go down

Started by scopecat

Replies: 2
Views: 442

May 19, 2026, 03:47:11 PM
by nero355

[Solved] OPNcentral NAT sync crash after upgrade to 26.4 (TypeError in BaseSection)

Started by ews

Replies: 8
Views: 468

May 19, 2026, 02:40:40 PM
by franco

26.1.7_2: issue with ACME client automation upload to TrueNAS websocket API

Started by Rene78

Pages1 2

Replies: 19
Views: 1,009

May 19, 2026, 02:26:52 PM
by Monviech (Cedrik)

DEC2770 Update issues.

Started by rgradert

Replies: 2
Views: 223

May 19, 2026, 10:11:13 AM
by franco

DEC840 gets stuck on boot if ax1 is linked

Started by feld

Replies: 4
Views: 317

May 19, 2026, 08:40:54 AM
by tuto2

Fatal error: Uncaught TypeError: OPNsense\Firewall\Util::getRealInterface()

Started by RolandR

Replies: 3
Views: 207

May 18, 2026, 08:14:10 PM
by franco

Transparent Bridging Firewall | With a Google mesh wifi router system.

Started by TZP

Replies: 3
Views: 181

May 18, 2026, 06:10:11 PM
by crc

Assign specific DNS server to a specific host using Dnsmasq?

Started by sos_opnsense

Replies: 2
Views: 270

May 18, 2026, 12:27:51 PM
by sos_opnsense

Captive Portal + MFA

Started by oattisan

Replies: 0
Views: 111

May 18, 2026, 10:51:25 AM
by oattisan

DEC740 26.1.6-serial USB hangs on boot

Started by pv2b

Replies: 3
Views: 114

May 18, 2026, 09:35:54 AM
by franco

Business Edition pf CVE-2026-7164

Started by wirehire

Replies: 12
Views: 1,030

May 18, 2026, 09:34:10 AM
by franco

Acme Certificates not renewing

Started by dirtyfreebooter

Replies: 0
Views: 120

May 17, 2026, 07:18:54 PM
by dirtyfreebooter