Hello!
http://technet.microsoft.com/en-us/library/cc526521.aspx
"You can configure the Receive connectors that process inbound messages from the Internet to slow down the Simple Mail Transfer Protocol (SMTP) response.Make sure that you enable tarpitting functionality on the Receive connectors, especially if you have enabled the Recipient Lookup feature of recipient filtering.
When you specify a tarpitting interval time on a Receive connector, tarpitting is enabled. The default value is 5 seconds.
..."
...can't put it together... If "the default value is 5 seconds" then tarpitting is enabled by default and it should NOT be enabled manually. From the other hand, "Make sure that you enable tarpitting functionality on the Receive connectors,"...
Q: Is tarpitting enabled by default or not?
Thank you in advance,
Michael
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