Very Computer

> The second error indicates that you have only a single DC/GC.  That is
just
> a warning telling you that it's a good idea to have more than one.

> The first error is a disconnect from the comcast server..  Does this
happen
> to every mail you send to that address, or just some?

> Thanks
> Rob

> > I'm Exchange 2000 SP2 on a Windows 2000 SP2 server and I having problems
> > sending emails to certian domains.  The e-mails get stuck in the SMTP
> queue
> > until I recive a NDR message.  My event log keep filling up with this
> > warning

> > Event Type: Warning
> > Event Source: MSExchangeTransport
> > Event Category: Connection Manager
> > Event ID: 4000
> > Date:  3/19/2002
> > Time:  12:55:20 PM
> > User:  N/A
> > Computer: MAIL
> > Description:
> > Message delivery to the remote domain 'comcast.net' failed for the
> following
> > reason: The connection was dropped by the remote host.

> > Today  I did happen to notice a error and it was this:

> > Event Type: Error
> > Event Source: MSExchangeDSAccess
> > Event Category: Topology
> > Event ID: 2102
> > Date:  3/19/2002
> > Time:  12:49:15 PM
> > User:  N/A
> > Computer: MAIL
> > Description:
> > Process MAD.EXE (PID=1552). All Domain Controller Servers in use are not
> > responding:
> > mail.wfyi.org

> > Can someone please help me with this?

> How do I create another Domain  Controoller?

> > The two events are not necessarily related.

> > The second error indicates that you have only a single DC/GC.  That is
> just
> > a warning telling you that it's a good idea to have more than one.

> > The first error is a disconnect from the comcast server..  Does this
> happen
> > to every mail you send to that address, or just some?

> > Thanks
> > Rob

> > > I'm Exchange 2000 SP2 on a Windows 2000 SP2 server and I having
problems
> > > sending emails to certian domains.  The e-mails get stuck in the SMTP
> > queue
> > > until I recive a NDR message.  My event log keep filling up with this
> > > warning

> > > Event Type: Warning
> > > Event Source: MSExchangeTransport
> > > Event Category: Connection Manager
> > > Event ID: 4000
> > > Date:  3/19/2002
> > > Time:  12:55:20 PM
> > > User:  N/A
> > > Computer: MAIL
> > > Description:
> > > Message delivery to the remote domain 'comcast.net' failed for the
> > following
> > > reason: The connection was dropped by the remote host.

> > > Today  I did happen to notice a error and it was this:

> > > Event Type: Error
> > > Event Source: MSExchangeDSAccess
> > > Event Category: Topology
> > > Event ID: 2102
> > > Date:  3/19/2002
> > > Time:  12:49:15 PM
> > > User:  N/A
> > > Computer: MAIL
> > > Description:
> > > Process MAD.EXE (PID=1552). All Domain Controller Servers in use are
not
> > > responding:
> > > mail.wfyi.org

> > > Can someone please help me with this?

> here are other things to check out.

> For Event ID: 4000

> What NDR number?
> Run message tracking to see what is happening!
> Extreme:
> From the Exchange 2000 Server that is unable to send mail, establish a
> TELNET
> session on Port 25 to the intended destination Exchange 2000 Server or
> other.  Check to
> see if the answering service's banner is that of a CISCO PIX Firewall
> MailGuard (FIXUP PROTOCOL SMTP 25) service.

> Disable the Mail Guard feature on the Cisco PIX firewall if it is true.

> http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q275575

> Bye

> Nisse

> > Yes it happens to all the mail we send to that address and 2 other
> > addresses.  Other then that all mail operations are fine.

> > How do I create another Domain  Controoller?

> > > The two events are not necessarily related.

> > > The second error indicates that you have only a single DC/GC.  That is
> > just
> > > a warning telling you that it's a good idea to have more than one.

> > > The first error is a disconnect from the comcast server..  Does this
> > happen
> > > to every mail you send to that address, or just some?

> > > Thanks
> > > Rob

> > > > I'm Exchange 2000 SP2 on a Windows 2000 SP2 server and I having
> problems
> > > > sending emails to certian domains.  The e-mails get stuck in the
SMTP
> > > queue
> > > > until I recive a NDR message.  My event log keep filling up with
this
> > > > warning

> > > > Event Type: Warning
> > > > Event Source: MSExchangeTransport
> > > > Event Category: Connection Manager
> > > > Event ID: 4000
> > > > Date:  3/19/2002
> > > > Time:  12:55:20 PM
> > > > User:  N/A
> > > > Computer: MAIL
> > > > Description:
> > > > Message delivery to the remote domain 'comcast.net' failed for the
> > > following
> > > > reason: The connection was dropped by the remote host.

> > > > Today  I did happen to notice a error and it was this:

> > > > Event Type: Error
> > > > Event Source: MSExchangeDSAccess
> > > > Event Category: Topology
> > > > Event ID: 2102
> > > > Date:  3/19/2002
> > > > Time:  12:49:15 PM
> > > > User:  N/A
> > > > Computer: MAIL
> > > > Description:
> > > > Process MAD.EXE (PID=1552). All Domain Controller Servers in use are
> not
> > > > responding:
> > > > mail.wfyi.org

> > > > Can someone please help me with this?

> > I'm Exchange 2000 SP2 on a Windows 2000 SP2 server and I having problems
> > sending emails to certian domains.  The e-mails get stuck in the SMTP
> queue
> > until I recive a NDR message.  My event log keep filling up with this
> > warning

> > Event Type: Warning
> > Event Source: MSExchangeTransport
> > Event Category: Connection Manager
> > Event ID: 4000
> > Date:  3/19/2002
> > Time:  12:55:20 PM
> > User:  N/A
> > Computer: MAIL
> > Description:
> > Message delivery to the remote domain 'comcast.net' failed for the
> following
> > reason: The connection was dropped by the remote host.

> > Today  I did happen to notice a error and it was this:

> > Event Type: Error
> > Event Source: MSExchangeDSAccess
> > Event Category: Topology
> > Event ID: 2102
> > Date:  3/19/2002
> > Time:  12:49:15 PM
> > User:  N/A
> > Computer: MAIL
> > Description:
> > Process MAD.EXE (PID=1552). All Domain Controller Servers in use are not
> > responding:
> > mail.wfyi.org

> > Can someone please help me with this?