Has any one dealed with distribution groups in IronPort and Exchange 2010?
We have some distribution groups that have "Require that all senders are authenticated" to prevent receiving emails from outside organization.
However Ironport routes emails from outside through Exchange and these group receive emails even though ""Require that all senders are authenticated" is checked. Ldap is configured to reject, but seem not to be working with distribution groups?
Has any one come to this problem and found a solution?
AsyncOS does not deal with distribution lists. That is a matter solely for your Exchange server. For AsyncOS there is no mechanism to recongnize distribution lists. It will simply receive, scan and deliver the message(s).
I need to migrate from C170 to C190 and have already match to the same Firmware Version. I have a question. Is there any method that can export and import the configuration file instead of form cluster ?
This AMA will serve as the Q&A for the Cisco Live Digital breakout DGTL-BRKSEC-1011 - "A Challenger Appears: Defending Mailboxes in the Cloud" which covers a brand new product which will be announced during the event: Cloud Mailbox Defense.
I've fixed this before but now I'm running into a different type of an issue. My firewall isn't booting to the image so I have to keep reloading the image onto the ASA. Any help would be appreciated. Also my Config-Register is set to 0x1. As of right now,...
Join us live on Tuesday, May 19th at 10 am PT (and on demand after) as we officially bust the myths around SMBs and cybersecurity. Join our experts for a live Cisco Chat - we'll share some fascinating survey results, and outline key factors for a suc...
Join us live on Tuesday, May 19th at 10 am PT (and on demand after) as we officially bust the myths around SMBs and cybersecurity. Join our experts for a live Cisco Chat - we'll share some fascinating survey results, and outline key factors for a success...