Tim Parker wrote: > > I would definately be intersted in hearing more about this. We just switched > over to a Pix here in our office and I am having nothing but issues with the > listerv and mail coming back into our office! I thought it was a bad DNS > entry but this makes me wonder even more! If they have a lot of subscribers to your list, Cisco PIX (and IOS FW) have a spam filter where they reject SMTP mail with > "x" recipients, where "x" is configurable. Jeff "has Cisco IOS FW/IDS" Kell <[log in to unmask]>