General Discussion

Please Make a Donation to OPNsense

Started by packet loss

Pages1 2 3 ... 16

Replies: 226
Views: 482,563

April 14, 2026, 11:23:50 AM
by franco

Postfix message_size_limit

Started by vpx

Replies: 1
Views: 48

Today at 02:26:55 PM
by Patrick M. Hausen

ISP bandwidth is cut in 1/3 due to Suricata Intrusion detection IPS Mode

Started by sonic1812

Replies: 11
Views: 1,566

Today at 12:28:05 PM
by glevai

[solved] NPTv6 seems to mistranslate WAN dest IP

Started by OPNenthu

Replies: 4
Views: 303

Today at 07:36:54 AM
by franco

Pls Help: I can access webgui on HTTP although only HTTPS is checked. in config

Started by glau

Replies: 14
Views: 225

May 04, 2026, 11:24:50 PM
by glau

What is The Purpose of Setting The Sysctl `debug.debugger_on_panic=1`?

Started by Al Muckart

Replies: 9
Views: 933

May 04, 2026, 10:59:57 PM
by BrandyWine

smart TV causes memory usage to double within Opnsense when turned on

Started by DEC740airp414user

Pages1 2

Replies: 18
Views: 424

May 04, 2026, 09:50:06 PM
by DEC740airp414user

Multi-Site DNS with same domain (and DHCP registration)

Started by vladnik

Replies: 0
Views: 75

May 04, 2026, 02:23:13 AM
by vladnik

1 year after

Started by reefer123

Replies: 3
Views: 235

May 03, 2026, 07:36:57 PM
by dogshome

ISC DHCP → Dnsmasq migration helper script

Started by grisey

Replies: 0
Views: 63

May 03, 2026, 06:12:22 PM
by grisey

OpenWRT and OPNsense - NEWB comparison

Started by dogshome

Replies: 1
Views: 152

May 03, 2026, 04:29:21 PM
by dogshome

DNS not working via LAN

Started by Combatsatellite

Replies: 5
Views: 1,875

May 03, 2026, 11:33:54 AM
by MrAccess101

Tailscale drops at least every night

Started by DiceAir

Replies: 0
Views: 102

May 02, 2026, 11:05:03 AM
by DiceAir

OPNSense 26.1 installs but does not appear on 192.168.0.1

Started by dooda

Replies: 3
Views: 171

May 02, 2026, 03:16:33 AM
by OPNenthu

stop my ISP from eves dropping on me

Started by robertkwild

Replies: 4
Views: 223

May 01, 2026, 02:40:28 AM
by BrandyWine

Troubleshooting frequent intermittent DNS_PROBE_FINISHED_NXDOMAIN ?

Started by violaDesmondScreenSystems

Replies: 3
Views: 227

April 30, 2026, 06:54:54 PM
by nero355

Crowdsec & floating rules appear as Default Deny in 26.1

Started by cyb_tachyon

Replies: 3
Views: 245

April 30, 2026, 06:48:15 PM
by nero355

2nd LAN Port has no Internet / Update

Started by kc9joy

Replies: 3
Views: 217

April 30, 2026, 06:07:06 PM
by kc9joy

How do IPv6 Router Advertisements get across VLANs?

Started by barney

Pages1 2

Replies: 22
Views: 1,117

April 30, 2026, 04:14:54 AM
by barney

Management port on transparent bridge

Started by mantissa

Replies: 7
Views: 276

April 30, 2026, 02:32:05 AM
by pfry