Recent content by jerry1600

How do I stop NDRs & other notifications temporarily? I use Redhat 7.1 w/ Sendmail 8.11.2

Same problem here. Thought it was DNS. I turned off NDRs for senders, etc. Still no let up. We are not an open relay, but we are seeing tons of relay attempts here - like an unintended DoS attack. Been happening for days and we are choking. Same problem as these posts: Tons of IMS...

If you mean you have two Personal Folders (.pst), then I had the same problem. Two Personal Folders showed up on Outlook folders and in Delivery Options. I only have one. One of the Personal Folders "could not be found" bu Outlook. Easiest solution - Just create a new profile...

If you mean you have two Personal Folders (.pst), then I had the same problem. Two Personal Folders showed up on Outlook folders and in Delivery Options. I only have one. One of the Personal Folders "ould not be found" bu Outlook. Easiest solution - Just create a new profile...

Use your ISP's DNS and your MX records should contain the IP given to you by your ISP.

Our mail queues are backing up and hosts are not resolving/pinging. I have called several other techies on different ISPs and they report similar issues at this time. A Sam Spade lookup of various domains (aol, msn, yahoo, hotmail, etc.) yields results like this: 07/28/03 14:23:15 whois...

I had to uninstall InCD on my workstation b/c it kept crashing explorer.exe - FYI.

I use the solution you suggest (VPN to Exchange) but the volume of email is too great for even a few users unless they use Personal Folders to store email. Not an option here. I, unfortunately, have to set up another exchange server at that office - different site and organization for...

CISSP is more management-based, but ISC2 also offers the new SSCP certification. While still less technical than GIAC, it only requires one year security experience. They are both very broad-based certifications. Check this link for some more excellent options...