D-Link DFL-260E CLI Guide for DFL-260E - Page 89

Description

Page 89 highlights

3.4.7. ALG_SMTP Chapter 3. Configuration Reference Comments 3.4.7. ALG_SMTP (Default: 5) Text describing the current object. (Optional) Description Use an SMTP Application Layer Gateway to manage SMTP traffic through the system. Properties Name VerifySenderEmail VerifySenderEmailAction VerifySenderEmailSpamTag VerifySenderEmailDomainOnly MaxEmailPerMinute MaxEmailSize FileListType FailModeBehavior File VerifyContentMimetype Antivirus ScanExclude CompressionRatio CompressionRatioAction AllowEncryptedZip Specifies a symbolic name for the ALG. (Identifier) Check emails for mismatching SMTP command From address and email header From address. (Default: No) ...and block them. (Default: Deny) Spam Tag that is inserted into the subject. (Default: "*** SPAM ***") Only check domain names in email From addresses. (Default: No) Specifies the maximum amount of emails per minute from the same host. (Optional) Specifies the maximum allowed email size in kB. (Optional) Specifies if the file list contains files to allow or deny. (Default: Block) Standard behaviour on error: Allow or Deny. (Default: Deny) List of file types to allow or deny. (Optional) Verify that file extentions correspond to the MIME type. (Default: No) Disabled, Audit or Protect. (Default: Disabled) List of files to exclude from antivirus scanning. (Optional) A compression ratio higher than this value will trigger the action in Compression Ratio Action, a value of zero will disable all compression checks. (Default: 20) The action to take when high compression threshold is violated, all actions are logged. (Default: Drop) Allow encrypted zip files, even though the contents can not be scanned. (Default: No) 89

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(Default: 5)
Comments
Text describing the current object. (Optional)
3.4.7. ALG_SMTP
Description
Use an SMTP Application Layer Gateway to manage SMTP traffic through the system.
Properties
Name
Specifies a symbolic name for the ALG. (Identifier)
VerifySenderEmail
Check
emails
for
mismatching
SMTP
command
From
address
and
email
header
From
address.
(Default: No)
VerifySenderEmailAction
...and block them. (Default: Deny)
VerifySenderEmailSpamTag
Spam Tag that is inserted into the subject. (Default:
"*** SPAM ***")
VerifySenderEmailDomainOnly
Only check domain names in email From addresses.
(Default: No)
MaxEmailPerMinute
Specifies the maximum amount of emails per minute
from the same host. (Optional)
MaxEmailSize
Specifies the maximum allowed email size in kB.
(Optional)
FileListType
Specifies if the file list contains files to allow or
deny. (Default: Block)
FailModeBehavior
Standard
behaviour
on
error:
Allow
or
Deny.
(Default: Deny)
File
List of file types to allow or deny. (Optional)
VerifyContentMimetype
Verify that file extentions correspond to the MIME
type. (Default: No)
Antivirus
Disabled, Audit or Protect. (Default: Disabled)
ScanExclude
List of files to exclude from antivirus scanning.
(Optional)
CompressionRatio
A compression ratio higher than this value will trig-
ger the action in Compression Ratio Action, a value
of
zero
will
disable
all
compression
checks.
(Default: 20)
CompressionRatioAction
The action to take when high compression threshold
is violated, all actions are logged. (Default: Drop)
AllowEncryptedZip
Allow encrypted zip files, even though the contents
can not be scanned. (Default: No)
3.4.7. ALG_SMTP
Chapter 3. Configuration Reference
89