25.1, 25.4 Series

dhcp6c not starting on WAN

Started by cykotix

Replies: 6
Views: 3,291

June 05, 2025, 10:42:37 PM
by cykotix

Alias database [resolved]

Started by Saarbremer

Replies: 6
Views: 3,787

June 05, 2025, 11:55:24 AM
by Saarbremer

Unknowingly Split-Brain DNS

Started by fakebizprez

Replies: 4
Views: 4,657

June 05, 2025, 06:49:34 AM
by fakebizprez

DMZ to DNS on DMZ interface not working

Started by 0zzy

Replies: 5
Views: 6,507

June 04, 2025, 06:31:44 PM
by EricPerl

IPv6 in 25.1 SLAAC + DHCPv6-PD on WAN?

Started by MichaelDK2020

Replies: 8
Views: 4,567

June 04, 2025, 12:17:04 PM
by dza

Internal DNS used by lan logging public ip

Started by gixnex

Replies: 11
Views: 3,234

June 03, 2025, 10:41:03 PM
by gixnex

CARP-NOSYNC -> HA XML-Sync doubled xml-Size on the backup

Started by STWEB

Replies: 0
Views: 1,081

June 03, 2025, 12:39:48 PM
by STWEB

WAN IPv6 RAs trigger log spam, CPU load, and dnsmasq reloads

Started by ab

Replies: 3
Views: 5,194

June 03, 2025, 10:31:42 AM
by ab

OPNsense with IPsec VPN and DHCP relay

Started by bx2

Replies: 0
Views: 1,837

June 03, 2025, 05:06:07 AM
by bx2

NSLookup of firewall responds with LAN GUA, IPv4, *and* WAN IP

Started by Mpegger

Replies: 6
Views: 3,084

June 02, 2025, 11:47:36 PM
by meyergru

Syslog server and other eventually missing features when migrating

Started by phil5623

Replies: 2
Views: 1,199

June 02, 2025, 09:51:18 PM
by phil5623

Clients losing IPv6 internet connection

Started by bamf

Replies: 0
Views: 1,137

June 02, 2025, 02:32:15 PM
by bamf

25.1.7_4: Unbound to dnsmasq 5(REFUSED), restarting dnsmasq solves the issue

Started by ryp43

Replies: 3
Views: 1,305

June 02, 2025, 01:00:49 PM
by meyergru

MFA for OPNsense GUI

Started by Deathmage85

Replies: 2
Views: 1,591

June 01, 2025, 06:00:30 PM
by Deathmage85

OpenVPN fails after failover to upgraded node (25.1.7)

Started by ajr

Replies: 2
Views: 1,539

June 01, 2025, 03:54:12 PM
by ajr

strinct binding of Network Interfaces on Dnsmasq and Bind

Started by imei

Replies: 0
Views: 866

June 01, 2025, 01:42:41 PM
by imei

HAProxy: enable access to web services with both IPv4 and IPv6?

Started by jonf

Replies: 0
Views: 870

June 01, 2025, 12:59:52 PM
by jonf

Install of OPNSense 25.1 vga Freezes at Loading Device Manager

Started by chrisj979

Replies: 2
Views: 1,548

June 01, 2025, 07:20:29 AM
by EricPerl

DNSMASQ DHCP issue allocating IPv4 Addresses

Started by jp1010102a

Replies: 5
Views: 2,021

May 30, 2025, 10:52:45 PM
by jp1010102a

NTP issues - clock is drifting and all NTP server reprt unreach/pending in statu

Started by tdalej

Replies: 6
Views: 3,357

May 30, 2025, 09:00:13 PM
by Greg_E