Search Again: Re: LetterRip Overrunning our DNS? From: Kenneth Kirksey Date: Monday, April 19, 2004 Time: 11:16:05 am On 4/19/04 at 12:47 PM, Len Conrad <LenConrad@MenAndMice.com> wrote: >I agree, I bet he's saturating the outbound link, causing DNS and SMTP >traffic to be slowed, screwing up everything. DNS timeouts is a >symptom, not the cause. > >It's very easy to saturate a T-1 with a list server, esp if the server >is sending one recipient per SMTP connection, rather than multiple >recipients per connection and/or the msgs are big (with attachments >enabled). Highly likely, since our outbound connection is only 1 Mbps. I'll try lower= ing the number of simultaneous outbound SMTP connections and see what happe= ns. I'll also post to the LetterRip list and see what they have to say. Tha= nks! Ken

Messages In This Thread: LetterRip Overrunning our DNS? by Kenneth Kirksey on Apr 19, 2004 at 9:01:40 am Re: LetterRip Overrunning our DNS? by Men & Mice Support on Apr 19, 2004 at 9:44:25 am Re: LetterRip Overrunning our DNS? by Kenneth Kirksey on Apr 19, 2004 at 9:55:51 am Re: LetterRip Overrunning our DNS? by Men & Mice Support on Apr 19, 2004 at 10:37:22 am Re: LetterRip Overrunning our DNS? by Len Conrad on Apr 19, 2004 at 10:46:40 am Re: LetterRip Overrunning our DNS? by Kenneth Kirksey on Apr 19, 2004 at 11:16:05 am