General Discussion

NAT reflection does not work on loopback interface?

Started by carelesslisper

Replies: 0
Views: 1,124

February 28, 2023, 10:12:12 PM
by carelesslisper

(Noob Question) Possible to port forward over IPSec tunnel?

Started by KingSteve032

Replies: 0
Views: 820

February 28, 2023, 09:42:51 PM
by KingSteve032

Cannot reach a client with ping

Started by bullfrog_au

Replies: 2
Views: 1,355

February 28, 2023, 01:16:05 PM
by bullfrog_au

Log traffic only without pass/block/reject

Started by christophm

Replies: 9
Views: 1,993

February 28, 2023, 11:11:52 AM
by christophm

Some newbie questions about monitoring traffic

Started by beneix

Replies: 3
Views: 1,118

February 28, 2023, 09:36:22 AM
by Patrick M. Hausen

WG tunnel firewall state going stale, requires delete to restore connectivity

Started by CanadaGuy

Replies: 1
Views: 773

February 28, 2023, 04:39:19 AM
by zan

Inter-vlan routing - very basic question from a Newbie.

Started by soerenv

Replies: 1
Views: 2,861

February 27, 2023, 11:18:20 PM
by Demusman

OPNsense blocks packets incoming to WAN from networks not attached to WAN

Started by zemanek

Replies: 0
Views: 932

February 27, 2023, 04:59:37 PM
by zemanek

opn-arp configuration file

Started by nono

Replies: 8
Views: 3,820

February 27, 2023, 01:13:34 PM
by nono

Wireguard Site-to-Site CG-NAT

Started by hidef

Replies: 7
Views: 3,023

February 27, 2023, 10:39:45 AM
by itngo

How to do NAT after policy-based routing?

Started by tonnoplast

Replies: 2
Views: 1,740

February 27, 2023, 01:44:39 AM
by tonnoplast

Help with DNS setup for Unbound and Domain Controllers

Started by Grenen

Replies: 0
Views: 930

February 25, 2023, 10:38:12 PM
by Grenen

bypass Unbound DNS for certain VLANs

Started by wotcha

Replies: 0
Views: 702

February 25, 2023, 08:16:21 PM
by wotcha

Source Interface of OPNsense initiating traffic

Started by dennis_u

Replies: 1
Views: 894

February 25, 2023, 05:22:07 PM
by dennis_u

opnsense insight wan ip in lan "top usage ports / sources"

Started by hydroaeolius

Replies: 0
Views: 615

February 25, 2023, 03:30:57 PM
by hydroaeolius

Migration to Opensense from Pfsense: can I set it up offline?

Started by patrick3000

Replies: 2
Views: 1,440

February 25, 2023, 04:13:13 AM
by Greelan

New LAN Interface with Port Security?

Started by voyto

Replies: 4
Views: 1,515

February 24, 2023, 04:34:11 PM
by TheAutomationGuy

Multi WAN and default source address for traffic originating from the router

Started by tonnoplast

Replies: 0
Views: 704

February 24, 2023, 03:00:17 PM
by tonnoplast

Port-forwarding does not keep the same port on reply

Started by zemanek

Replies: 0
Views: 657

February 24, 2023, 01:44:23 PM
by zemanek

[SOLVED] ARP mystery

Started by gnomee

Replies: 2
Views: 1,523

February 24, 2023, 02:38:04 AM
by gnomee