High availability

HA pair with nodes having different default gateway

Started by AriZuu

Replies: 1
Views: 206

April 10, 2026, 01:31:55 PM
by AriZuu

HA Sync causes to stop Kea DHCP service and agent on backup FW

Started by davorin

Replies: 0
Views: 327

March 18, 2026, 09:50:15 AM
by davorin

DNSmasq - "DHCP Reply Delay" HA Sync overwrite incorrect?

Started by PlusMinus

Replies: 3
Views: 348

May 08, 2026, 10:00:37 AM
by sirronstuff

Kea DHCP duplicating responses on CARP/VLAN interfaces: Race condition

Started by badyusuke

Replies: 7
Views: 460

May 02, 2026, 02:32:55 AM
by badyusuke

Duplicated data flow

Started by GreenMatter

Replies: 2
Views: 551

April 10, 2026, 03:34:31 PM
by GreenMatter

Multi site HA - question ....

Started by Sandyman

Replies: 0
Views: 594

February 25, 2026, 06:55:10 PM
by Sandyman

Triple Transparent Bridge HA Configuration Issues

Started by evanescingdreamer

Replies: 0
Views: 788

February 24, 2026, 04:19:19 PM
by evanescingdreamer

BGP (FRR) drops all LAN routes when adding WAN Virtual IP (CARP) - HA Cluster

Started by l.ansaloni

Replies: 0
Views: 946

February 18, 2026, 04:28:09 PM
by l.ansaloni

Migrating over to HA w/ GFiber

Started by Ikyo

Replies: 0
Views: 1,043

February 09, 2026, 06:41:42 PM
by Ikyo

Master not taking over CARP IP

Started by rudiratlos63

Replies: 1
Views: 1,146

February 08, 2026, 04:42:19 PM
by Patrick M. Hausen

CARP VIP link local vs IPv6 communication

Started by GreenMatter

Pages1 2

Replies: 20
Views: 1,265

March 18, 2026, 07:41:36 PM
by GreenMatter

Backup FW ignoring CARP for WireGuard Tunnel

Started by davorin

Replies: 4
Views: 1,388

March 30, 2026, 09:39:35 AM
by davorin

WireGuard service restarted on CARP BACKUP node after XMLRPC config sync

Started by mprenditore

Replies: 0
Views: 1,442

February 16, 2026, 11:58:55 AM
by mprenditore

Control D not resolving when devices use CARP VIP as DNS server

Started by krikkedr

Replies: 0
Views: 1,542

January 30, 2026, 02:41:55 PM
by krikkedr

Permission to enter carp maintenance mode for other groups/users

Started by ctmarc

Replies: 0
Views: 1,640

December 12, 2025, 11:25:25 AM
by ctmarc

Unexpected CARP transitions: how to troubleshoot cause

Started by JimIFN

Replies: 0
Views: 1,710

December 19, 2025, 05:20:04 AM
by JimIFN

How to setup different VPNs on master/backup with Sync enabled?

Started by ns

Replies: 1
Views: 1,897

April 29, 2024, 01:48:33 PM
by Monviech (Cedrik)

HA + CARP + WireGuard + BGP – Different Failback Behaviour between 24.7 and 26.1

Started by ahmed.dabouni

Replies: 0
Views: 1,900

February 19, 2026, 01:59:58 PM
by ahmed.dabouni

misc HA-questions

Started by MajStealth

Replies: 0
Views: 1,906

March 27, 2023, 09:44:20 AM
by MajStealth

HA Failover Error - Ratelimiting?

Started by msmarcapo

Replies: 0
Views: 1,913

September 13, 2024, 09:48:14 AM
by msmarcapo