High availability

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

Started by PlusMinus

Replies: 3
Views: 527

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: 634

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

Duplicated data flow

Started by GreenMatter

Replies: 2
Views: 607

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

HA pair with nodes having different default gateway

Started by AriZuu

Replies: 1
Views: 254

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

Can interface identifiers be reamapped

Started by Aeration1427

Replies: 4
Views: 6,185

April 08, 2026, 12:46:04 AM
by nero355

Backup FW ignoring CARP for WireGuard Tunnel

Started by davorin

Replies: 4
Views: 1,429

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

CARP VIP link local vs IPv6 communication

Started by GreenMatter

Pages1 2

Replies: 20
Views: 1,366

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

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

Started by davorin

Replies: 0
Views: 360

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

CARP maintenance mode - not working

Started by GreenMatter

Replies: 4
Views: 4,016

March 12, 2026, 04:23:16 PM
by GreenMatter

Little Confused

Started by viper359

Replies: 12
Views: 5,628

March 06, 2026, 10:46:06 AM
by Seimus

Dnsmasq - doesn't work for ip4

Started by GreenMatter

Replies: 14
Views: 3,014

March 06, 2026, 09:38:04 AM
by GreenMatter

Multi site HA - question ....

Started by Sandyman

Replies: 0
Views: 684

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

CARP Backup Interface holds virtual IP

Started by mattes3344

Replies: 2
Views: 2,335

February 25, 2026, 09:05:44 AM
by nothingtou

Triple Transparent Bridge HA Configuration Issues

Started by evanescingdreamer

Replies: 0
Views: 875

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

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

Started by ahmed.dabouni

Replies: 0
Views: 2,074

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

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

Started by l.ansaloni

Replies: 0
Views: 1,088

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

WireGuard service restarted on CARP BACKUP node after XMLRPC config sync

Started by mprenditore

Replies: 0
Views: 1,602

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

HA setup with no WAN CARP IP

Started by klosz007

Replies: 9
Views: 29,596

February 14, 2026, 07:29:06 PM
by GreenMatter

VIP ARP issue

Started by bugleboy

Replies: 1
Views: 11,677

February 10, 2026, 01:11:04 PM
by drunkenpedant

Migrating over to HA w/ GFiber

Started by Ikyo

Replies: 0
Views: 1,171

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