Cisco ASA 5540

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Cisco ASA 5500 Series Configuration Guide using ASDM
OL-20339-01
Chapter 37 Configuring Inspection of Basic Internet Protocols
SMTP and Extended SMTP Inspection
pipelining
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– Add—Adds the selected parameter from the Available Parameters table to the Selected
Parameters table.
– Remove—Removes the selected command from the Selected Commands table.
– Action—Reset, Drop Connection, Mask, Log.
– Log—Enable or disable.
• Header Length Criterion Values—Specifies the value details for header length match.
– Greater Than Length—Header length in bytes.
– Action—Reset, Drop Connection, Mask, Log.
– Log—Enable or disable.
• Header To Fields Count Criterion Values—Specifies the value details for header To fields count
match.
– Greater Than Count—Specify command recipient count.
– Action—Reset, drop connection, log.
– Log—Enable or disable.
• Invalid Recipients Count Criterion Values—Specifies the value details for invalid recipients count
match.
– Greater Than Count—Specify command recipient count.
– Action—Reset, drop connection, log.
– Log—Enable or disable.
• MIME File Type Criterion Values—Specifies the value details for MIME file type match.
– Regular Expression—Lists the defined regular expressions to match.
– Manage—Opens the Manage Regular Expressions dialog box, which lets you configure regular
expressions.
– Regular Expression Class—Lists the defined regular expression classes to match.
– Manage—Opens the Manage Regular Expression Class dialog box, which lets you configure
regular expression class maps.
– Action—Reset, drop connection, log.
– Log—Enable or disable.
• MIME Filename Length Criterion Values—Specifies the value details for MIME filename length
match.
– Greater Than Length—MIME filename length in bytes.
– Action—Reset, Drop Connection, Log.
– Log—Enable or disable.
• MIME Encoding Criterion Values—Specifies the value details for MIME encoding match.
– Available Encodings table
7bit