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Is the name that I gave the cluster considered it's FQDN? So would I create a DNS record that points to the cluster's hostname? We had our network guy create a VIP with our two devices in it. Should the DNS record use the VIP as the IP address in wit...
Hi folks. I was tasked with setting this device up, but I'm not really well versed in e-mail security. I did set up the C190s by way of import from our old device, but we are on our way to take that device down and have the new cluster do the job. Wh...
Hello. I had a request from another admin about a mailing group. It seems that they are not able to get mail through our Cisco Ironport C170 because the DNS apparently doesn't recognize a mailing group. Is there a way for us to create a mailing group...
Hello folks. I have an old C170 that is out of contract and end of life. It was working fine for a few years up until this week. I received a few e-mails this morning from the C170 saying "A failure occurred while building periodic report 'Internal U...
I know I know...I really messed something up. I can log into the box command line interface using the Terminal server, but I can't log into the web client for easier configuration. And this all happened when I committed my LDAP changes. Any idea of w...
Thanks for the input. So I named both of the interfaced the same thing. And it seems the 2nd ironport is now passing traffic. The issue now is that is seems that the internal sender address on outgoing mail is the actual ironport itself. So does that...
So with the settings being mirrored, I am having issues getting messages through the 2nd ironport. It seems we cannot connect to port 25. The funny thing is the listener on the 2nd IronPort is the listener for the 1st ironport. Does this mean I shoul...
Oh OK! Thanks for clarifying. I was under the assumption that clustering was used for failover. Is it more used for load balancing then? And with that being said, how would I configure it for that? How can I evenly distribute the message flow between...
Thanks for the quick response. So the email isn't coming from the outside. It is actually internal, but when the ironport is looking up the address in the DNS table then it isn't getting a positive response back. I may have solved the issue by creati...
