2 Replies Latest reply on Apr 12, 2013 7:54 AM by dmc

    Sluggish requests - firewall config?

    dmc New Member

      So our organization recently upgraded our internet connection and we now have a NetVanta 3430 (second generation).

       

      We're a small office about 15 people (max) and we have a dedicated 10 up / 10 down connection from Verizon. Download / Upload speeds seem ok, but web pages are loading sluggishly and it feels like a lot of requests fail to complete in a timely fashion.

       

      I'm getting a lot of messages like the below from the router (I'd say at least one of either of these every couple of minutes).

       

      sg="TCP connection request received is invalid (expected SYN, got ACK), dropping packet; flags=0x11 Src 4086 Dst 80 from Private policy-class on interface eth 0/2" agent=AdFirewall

      msg="Zero bytes transferred for connection Src 49937 Dst 80 from Private policy-class on interface eth 0/2" agent=AdFirewall

       

      I've attached the current config. Appreciate your help - thanks.