Since some of our
mail servers were put on DMZ , we have been experiencing this problem from time
to time.
Their addresses are
NATted.Telnetting to their real ip address or valid ip address to SMTP port (25)
cause a delaying which ranges from 10secs to even 15 secs!.As I said, this
problem ocurrs often but not always, so it made me think to try this test in a
workstation on the same physical segment as these servers which produces the
same results.
NAT for both servers
have been manually added.Also I must say these servers must support a
considerable amount of email.
Anyone experiencing
this?
Thanks
