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Something is mysteriously flushing my firewall states
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Topic: Something is mysteriously flushing my firewall states (Read 2001 times)
134
Newbie
Posts: 37
Karma: 1
Something is mysteriously flushing my firewall states
«
on:
May 07, 2021, 08:40:38 pm »
I've been seeing strange behavior with my OpnSense router. Occasionally, my gaming PC (on VLAN 10) got kicked out of online game server,
active
SSH session from VLAN 20 to a
local
server on VLAN 30 is dropped with 'broken pipe' error. These events always occur at same time. It's almost like i go to Firewall > Diagnostics > States Reset on Web GUI and click big Reset button.
Frequency of this problem varies from zero in 10+ hours to several occurrences within hour at evening.
How do I narrow down the cause of this strange issue? Could hardware (bad cables, bad NIC, ....) be the reason that triggered the reset of firewall states?
«
Last Edit: May 07, 2021, 08:44:52 pm by 134
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marcquark
Full Member
Posts: 103
Karma: 5
Re: Something is mysteriously flushing my firewall states
«
Reply #1 on:
May 08, 2021, 07:57:13 am »
Maybe your gateway disconnects and reconnects briefly? There's a setting in the advanced firewall tab, something like "Disable state killing on gateway failure" or so.
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Something is mysteriously flushing my firewall states