RE: FWX_E_TCP_NOT_SYN_PACKET_Dropped

  • From: "PETER PAPE" <papexpjboi@xxxxxxx>
  • To: isalist@xxxxxxxxxxxxx
  • Date: Wed, 07 Jul 2004 22:00:57 +0000

Hi Tiago,

The problem may be your LAT. Make sure the mainframe's network is in the LAT. Since the router is connected to your internal network, you don't want ISA to route the request through the external interface. You want ISA to treat it as an internal request.

Hope that helps....


From: "Tiago de Aviz" <Tiago@xxxxxxxxxxxxxxx>
Reply-To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Subject: [isalist] FWX_E_TCP_NOT_SYN_PACKET_Dropped
Date: Wed, 7 Jul 2004 14:06:16 -0300

http://www.ISAserver.org

Hello all,

i'm getting this error when i'm trying to access a Telnet server (3270 terminal emulation). The server is behind a router that I have here connected in my internal network.The route to reach the mainframe is configured in my RRAS on the ISA Server. I saw a forum that tom said this could be a connection limit issue, so i raised it but it didn't help.

For an example, if I ping the damned thing it answers. But if I want to telnet it, all my packets are denied and on the status code returned on the log it tells me that.

By the way, it's an ISA 2004 ;)

Tiago

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