Alg_Smtp - D-Link NetDefend DFL-210 Cli Reference Manual

3.4.6. ALG_SMTP

MaxRegistrationTime
SipSignalTmout
DataChannelTmout
AllowMediaByPass
AllowTCPDataChannels
MaxTCPDataChannels
Comments
3.4.6. ALG_SMTP
Description
Use an SMTP Application Layer Gateway to manage SMTP traffic through the system.
Properties
Name
VerifySenderEmail
MaxEmailPerMinute
MaxEmailSize
FileListType
FailModeBehavior
File
VerifyContentMimetype
Antivirus
ScanExclude
CompressionRatio
CompressionRatioAction
ZDEnabled
ZDNetwork
The maximum allowed time between registration requests.
(Default: 3600)
Timeout value for last seen SIP message. (Default: 43200)
Timeout value for data channel. (Default: 120)
Allow clients to exchange media directly when possible. (Default:
Yes)
Allow TCP data channels. (Default: Yes)
Maximum number of TCP data channels per call. (Default: 5)
Text describing the current object. (Optional)
Specifies a symbolic name for the ALG. (Identifier)
Deny emails with mismatching SMTP command From address
and email header From address. (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 ac-
tion in Compression Ratio Action, a value of zero will disable
all compression checks. (Default: 20)
The action to take when high compression threshold is viol-
ated, all actions are logged. (Default: Drop)
Enable ZoneDefense Block. (Default: No)
Hosts within this network will be blocked at switches if a virus
is found.
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Chapter 3. Configuration Reference