Re: SMTP Blasted



Can you post the error? I would verify you don't have a virus on your local network trying to send email. I've seen malware send 30,000 messages in just a few minutes. Please post the error message. That would help. Also enable logging on the smtp server, this can help determine where the message are coming from.

--

Thank you,

Steve Schofield
Windows Server MVP - IIS
ASPInsider Member - MCP

http://www.orcsweb.com/
Managed Complex Hosting
#1 in Service and Support

"SteveT" <dev@xxxxxxxxxxxxx> wrote in message news:O$0Th7OcHHA.4004@xxxxxxxxxxxxxxxxxxxxxxx
This question never gets answered but I'll give it another try.
Windows server 2003, set up smtp and pop3.
As soon as I start smtp (from IIS) I am hit with literally hundreds of
warnings (Events viewer) about sent email being blocked.
But not only have I not even tried it yet (sent a message) but the damn port
is blocked on my firewall - 25 is closed!

What the heck is this? Not only do I not want to fill the log with this crap
but it takes my bandwidth as well.
How could it be accessed if the port is closed? I tried several port test
sites and all confirmed it was closed.

I can't be the only one who has this issue. Is there anyway to run a pop3
mail server and block this crap?

Thanks,
Steve



.



Relevant Pages

  • Re: SMTP Blasted
    ... Here is a sample of the smtp log ... Windows server 2003, set up smtp and pop3. ... How could it be accessed if the port is closed? ...
    (microsoft.public.inetserver.iis.smtp_nntp)
  • SMTP Blasted
    ... Windows server 2003, set up smtp and pop3. ... But not only have I not even tried it yet but the damn port ...
    (microsoft.public.inetserver.iis.smtp_nntp)
  • Re: Windows 2008 registry keys to identify ephemerical port range?
    ... But in Windows Server 2008 the ... So My application need to identify the ehemeral port range defined by the ... So What are the relevent Registry keys to identify ... "To comply with Internet Assigned Numbers Authority recommendations, Microsoft has increased the dynamic client port range for outgoing connections in Windows Vista and in Windows Server 2008. ...
    (microsoft.public.windows.server.networking)
  • RE: Remote TCP/IP port Printing
    ... your local printers are not available in the ... session to a Windows 2000- or Windows Server 2003-based computer. ... This problem occurs because the printer port does not begin with COM, LPT, ... for redirection. ...
    (microsoft.public.win2000.termserv.clients)
  • Re: network printer is ready but error when printing
    ... Let me state again that it is a network printer directly connected to a Windows Server ... It should be 515, yet I'm confused HP JetDirect and others seem to use 9100 or others as listening port. ... [Confirm driver is working by examining the raw output] First print to file using "Keep printed documents" or "FILE:" port with the Canon driver, then use PCLReader / PostScript viewer to view the raw printout to check if it is the driver that makes bad printouts that causes the error. ...
    (microsoft.public.windows.server.networking)

Loading