High availability

opnsense proxyarp and Neighbors

Started by MohsenB

Pages1 2

Replies: 16
Views: 373

July 15, 2025, 12:50:49 PM
by viragomann

Clarification on a few HA/CARP settings

Started by bx2

Replies: 0
Views: 41

July 14, 2025, 07:30:10 PM
by bx2

2 ISPs, 2 Routers, 4 Switches

Started by bpr-admin

Replies: 0
Views: 21

July 14, 2025, 07:13:07 PM
by bpr-admin

2 OPNsenses same WAN network Broadcast Flood

Started by aeschma

Pages1 2 3

Replies: 34
Views: 13,779

July 14, 2025, 03:35:19 PM
by jfenech

CARP with DHCP on WAN

Started by bubbagump

Pages1 2

Replies: 28
Views: 36,512

July 12, 2025, 03:51:07 AM
by lavacano

IP Origination from a BGP Router

Started by kumba

Replies: 0
Views: 75

July 10, 2025, 10:11:18 PM
by kumba

Strange Behaviour in OPNsense HA Cluster

Started by notc

Replies: 0
Views: 52

July 10, 2025, 12:36:45 PM
by notc

Help !!! Packet lost and drop when HA enabled

Started by stchesmeli

Replies: 2
Views: 152

July 10, 2025, 12:02:28 AM
by henri9813

OPNsense in HA Cluster / No Internet Access for the Firewall Itself (Clients OK)

Started by iLOVEopnSENSE

Replies: 0
Views: 30

July 09, 2025, 02:00:09 PM
by iLOVEopnSENSE

Unable to access internet after CARP HA configuration, but NAT working.

Started by 469

Replies: 3
Views: 2,132

July 08, 2025, 10:53:45 AM
by byDoks

CARP/HA on physical Opnsense and Virtual.

Started by byDoks

Replies: 8
Views: 13,980

July 08, 2025, 10:38:48 AM
by byDoks

mDNS / Apple AirPrint Flooding when mDNS Repeater Active on Stby Node

Started by liceo

Replies: 0
Views: 90

July 05, 2025, 11:32:04 PM
by liceo

HA Sync Triggers CARP Failover on 25.1.10

Started by liceo

Replies: 0
Views: 47

July 05, 2025, 11:18:30 PM
by liceo

Quality graph with pppoe

Started by mdastous

Replies: 2
Views: 6,471

July 01, 2025, 09:14:33 AM
by Jillianmore

Is is possible to convert this setup to HA?

Started by Tenn-it

Replies: 4
Views: 11,504

June 28, 2025, 06:12:23 PM
by Tenn-it

HAProxy working internally but not externally

Started by ashton324

Replies: 1
Views: 605

June 28, 2025, 01:35:02 AM
by ashton324

Kea DHCP6 w/ PD and HA

Started by JimIFN

Replies: 0
Views: 15,885

June 13, 2025, 11:04:33 PM
by JimIFN

High-Availability OPNcentral Controllers

Started by amuckart

Replies: 2
Views: 7,380

June 05, 2025, 02:25:59 AM
by amuckart

HA not switching for all interfaces at the same time to other node

Started by wickeren

Replies: 2
Views: 7,212

May 29, 2025, 11:54:12 PM
by wickeren

CARP not preempting despite "disable preempt" not checked

Started by MaeveFirstborn

Replies: 10
Views: 13,374

May 27, 2025, 05:20:46 PM
by bugleboy