All port Attack, Exchange 2000

  • From: "Tim Guy" <Tim@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Sat, 13 Jul 2002 11:58:47 +0100

Having updated my 5.5 exchange server to 2k and running it behind an ISA
server I'm getting some all port attack errors in the Apps log that
point to 2 or 3 specific external mail servers from other domains.

Should I worry, or is this a normal symptom of Exchange 2k behind ISA?

Or though mail is coming in and out happily, web browsers who are
running through the same ISA server are grinding to a halt.

Strange!

Tim



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