8 Replies Latest reply: Aug 22, 2014 9:22 AM by Rob Hum Jr RSS

    McAfee firewall 8.3.2P03 not accepting layer 2 traffic


      We have a McAfee firewall, 8.3.2P03, and we want to establish communication with a switch.  The switch, a Layer 3 switch, and the firewall are on the same subnet.  When the switch broadcasts in Layer 3, the firewall picks up the informtion and transmits back to the switch.  But when the switch broadcasts in Layer 2, there is no response from the firewall.


      Is there an issue with our McAfee config and would we need to change anything in the config for it to accept Layer 2?