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Intrusion Detection and Prevention / Problematic with IPS/IDS on LAN Bridge
« on: January 18, 2021, 11:35:04 pm »
Hello,
OpnSense newbie in here, my setup is getting WAN connectivity through PPPOE on eth5, and eth0-eth4 is bridged in one bridge called LAN, the problem is when I am using IPS/IDS/Suricata in this LAN bridge, the connectivity becoming not stable, ping goes RTO mostly and LAN bridge goes up and down when traffic coming through.
I have tried to turning on Promiscuous mode but still the link is not stable, while defining the IDS/IPS/Suricata running only on WAN interface then the link becoming stable.
I have already defined my Home networks as 10.10.8.0/21 as this network is the one that I am use.
I am on OPNsense 21.1.r1-amd64.
Are these are bugs?, should I logged it on github?.
Cheers,
OpnSense newbie in here, my setup is getting WAN connectivity through PPPOE on eth5, and eth0-eth4 is bridged in one bridge called LAN, the problem is when I am using IPS/IDS/Suricata in this LAN bridge, the connectivity becoming not stable, ping goes RTO mostly and LAN bridge goes up and down when traffic coming through.
I have tried to turning on Promiscuous mode but still the link is not stable, while defining the IDS/IPS/Suricata running only on WAN interface then the link becoming stable.
I have already defined my Home networks as 10.10.8.0/21 as this network is the one that I am use.
I am on OPNsense 21.1.r1-amd64.
Are these are bugs?, should I logged it on github?.
Cheers,