microsoft.public.inetserver.iis.smtp_nntp Google Group

Re: Query on IIS SMTP installed on W2008 server

2009-12-28T21:37:35Z

Try putting an SMTP Proxy in the middle to see if your app is actually
sending messages to Relay1. You can use the SMTP Proxy at
[link]
Here is what you do.
Your App --> SMTP Proxy --> Relay1
The SMTP Proxy server will show you the SMTP communication between

Re: Query on IIS SMTP installed on W2008 server

2009-12-28T18:09:23Z

Not at all.
If your app makes direct TCP connections out from the server, any local
daemon(s) are not involved.
-- Sandy
------------------------------ ------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of
Cypress Integrated Systems, Inc.
------------------------------ ------

Query on IIS SMTP installed on W2008 server

2009-12-28T15:07:51Z

Hi
We have a Windows 2008 server (Server1) running an application, App1,
that sends notifications via SMTP to our Mail Relay, Relay1. App1
should be using its own SMTP engine to send the messages, IIS
installed on Server1 should not be involved.
For some reason, the mails are no longer being recv'd...we checked the

Re: SMTP send problem

2009-12-23T18:58:04Z

Also, unless it is performing streaming/proxy delivery (unlikely) this is
the way all MTAs work: upon successful submission, messages are persisted
to either an in-memory or on-disk queue and the submission connection is
closed.
Performing streaming delivery places a huge burden on the smtp-sender by

Re: SMTP send problem

2009-12-23T18:50:48Z

There is no reason to replace your SMTP MTA to solve this problem.
-- Sandy
------------------------------ ------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of
Cypress Integrated Systems, Inc.
------------------------------ ------

Re: SMTP send problem

2009-12-23T17:36:16Z

Try some other server, for example the SMTP gateway at
[link]
This server tries to send the email right away and only goes in the
queue if it cannot be delivered right away.

Re: SMTP send problem

2009-12-22T19:33:41Z

90K, I would think. That is the default limit.
[link]
-- Sandy
------------------------------ ------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of
Cypress Integrated Systems, Inc.
------------------------------ ------

SMTP send problem

2009-12-22T09:35:39Z

Hi guys, I have a good server with tons of memory and 4 processors.
When I send messages over 1 millions or so, I get this error often
ater 100k or so emails:
Insufficient system storage. The server response was: 4.3.1 Out of
memory
When I look at the processor performance, I see nothing that would
suggest I am running out of system storage or memory.

Re: SMTP can't relay to external from new location

2009-12-21T20:52:28Z

When you perform an
nslookup -q=mx microsoft.com
_from the mailserver itself_, what are the RRs returned?
You also might look at Microsoft's SMTPDIAG utility, which has its
flaws but can locate other errors.
-- Sandy
------------------------------ ------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of

SMTP can't relay to external from new location

2009-12-21T18:28:02Z

We are in the process of moving our Exchange infrastructure to a new
location. The primary servers have been moved and are working properly and
one of the two connector servers has been moved. The moved connector is able
to receive and deliver mail from external addresses but is not able to send

Business Web Hosting: Cheap Stands for Great?

2009-12-12T11:38:55Z

There are certain things you need to find that will give you comfort
when you locate your web hosting service. For example, most cheap
hosting companies will have to cut back on their customer support or
the speed of their hosting. Finding balance is what you should aim
for. By balance I mean the web hosting company that has the right

Review of How To Read a Book - The Classic Guide to Intelligent Reading

2009-12-07T10:03:58Z

There is so much information out there that
professionals can become overwhelmed just
thinking about it. How can you keep pace? Do
you know how to read effectively?
How to Read a Book which was originally
written in 1940 and updated in 1972 is packed
with lots of useful information, and it isn't
the type of book you read once. I thought that

Re: SMTP relay very slow on Windows 2008

2009-12-03T23:19:01Z

Error count is zero for all links to both servers. Network diagnostics show
no errors, a continuous ping shows no lost packets, telnet between both
servers stays up and stable. Telnet is a good test because it is Statefull
and if a packet is lost then the session would close - the sessions remain

Re: SMTP relay very slow on Windows 2008

2009-12-03T02:01:52Z

Before even exploring anything else, I need to know that you have
looked at the error count on your NICs/switchport. Never mind the
seeming incongruity of restarting the services seeming to help. You
have to know that you have a clean link when you see what seem to be
application-level errors.

SMTP relay very slow on Windows 2008

2009-12-03T01:28:01Z

We have a simple Exchange 2007 SP1 U7 installation, with only 3000 mailboxes
on two mailbox servers in two sites. We have an additional server for CAS and
HT in one site. We outsource our anti-spam and anti-virus to MailControl
(from WebSense) so our MX records point to their servers. For outbound email