Email Security

In our file "errors.current", we have many tousends of such entries:Fri Feb 1 13:24:49 2008 Warning: Received an invalid DNS Response: rcode=ServFail data="'\\x8e\\x85\\x81\\x82\\x00\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x0edrillerssupply\\x03com\\x00...

Hi,I have 2 c300 with Centralized Management.I need to saveconfig of the two appliance and to be able to loadconfig if both appliance fail in the same time.I need to saveconfig at machine level and not the cluster configuration.thanks.

I am new to forum and am wrestling with Healthcare industry users/recipients that chronically complain of inability to open secure mail msgs.Does anyone have best practices or experience with regard to tuning an IEA such that we can stop the beatings...

Hi,I have just upgraded to the latest AsyncOS 6.0.0-745 and am trying to use the Spam Quarantine area. I have set up Enable End-User Quarantine Access with Hide Message Bodies and End-User Authentication set to None.When I go to the Quarantines scree...

When does Ironport plan to release plugin for Lotus Notes?It is very important for our company to has ability to send spam messages to spam@access.ironport.com using Lotus plugin. Our users and top management want to have feedback in antispam struggl...

I noticed the Action "add footer" now will displayed as "Add Disclaimer Text" in the content filters.Are there any changes in functionality around disclaimers/footers, like 'detection if such a text already exists'in the mail' or plaintext-/HTML-dete...

How to create a Catch All Email box for Misspelled Names, but having the Domain Name Correct. Does anyone know how this is done? We are currently using Exchange 2007, and the Ironport C300... If this is done in exchange does any one know how it is ...

We have made some changes on filters and want to test it.But: How do you test such configuration settings? We don't like to change the settings on the PROD-Ironport without testing.Is there an easy way to send a mail to the second Ironport (with the ...

We have registered and configured on our NS a few new domains.I need to know if I only need to add them to the Recipent Access Table and the SMTP routes, or if there's something else to be done.DNS and LDAP server already know and manage these new do...

Dear All,I'm running 2x C350 as HA. And I have some questions regarding the size of C350 local quarantine folder.For example, my 1st appliance has total space of 3G, excludes IronPort Spam Quarantine (default 15G). Where my 2nd applicance can only cr...

Is there a way to downgrade the AsyncOS?Most of our customers ask for a rollback plan.

Hello all,Currently we have problems to deliver mails to a few domains, like:cesco.comceelectronics.comfoulgerpratt.comt-online.deE.g for fourgerpratt.com, we are able to receive mails from them; but if we reply an NDR is generated as follows:"The fo...

Hello ,i hope i become an answer to this problem:we use C600 Machines , and every time a msg size is exceededthe customer becomes a Notification that your msg size is exceeded.BUT i cant see any entry in Ironport Log filesONLY this: -----------------...

Hi,I was just looking at my Incoming Mail Summary and was wondering what "Stopped as Invalid Recipients" means. Are these mails dropped by my filters in the CLI?Thanks.

Using a C350 for Email Encryption OnlyI have a regular expression that searches for a number format that could match a medical record number, among other numbers. Getting many false positives due to a matching number being found in many places in th...