Re: POP3 Connector Working, E-Mail not delivered to Exchange Mailb

From: Peter Mandracchia (PeterMandracchia_at_discussions.microsoft.com)
Date: 12/26/04

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Date: Sun, 26 Dec 2004 13:55:02 -0800

Hi Marina,

OK. I've changed our configuration around a bit. Removed the router, and
now the cable modem is directly connected to the external network card.
Below is the ipconfig/all info. You can now see that the cards are on
different networks. Mail gets picked up by the POP3 connector as it did
before, however, still no luck with the messages getting to the exchange
mailboxes.

Windows 2000 IP Configuration

        Host Name . . . . . . . . . . . . : fs2
        Primary DNS Suffix . . . . . . . : pjmccs.local
        Node Type . . . . . . . . . . . . : Hybrid
        IP Routing Enabled. . . . . . . . : Yes
        WINS Proxy Enabled. . . . . . . . : No
        DNS Suffix Search List. . . . . . : pjmccs.local

Ethernet adapter external:

        Connection-specific DNS Suffix . :
        Description . . . . . . . . . . . : 3Com EtherLink XL 10/100 PCI For
Com
plete PC Management NIC (3C905C-TX)
        Physical Address. . . . . . . . . : 00-50-DA-C3-95-58
        DHCP Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 24.185.16.91
        Subnet Mask . . . . . . . . . . . : 255.255.248.0
        Default Gateway . . . . . . . . . : 24.185.16.1
        DHCP Server . . . . . . . . . . . : 167.206.3.209
        DNS Servers . . . . . . . . . . . : 167.206.3.209
                                            167.206.3.143
                                            167.206.3.210
        Lease Obtained. . . . . . . . . . : Sunday, December 26, 2004 14:27:56
        Lease Expires . . . . . . . . . . : Thursday, December 30, 2004
02:27:56

Ethernet adapter internal:

        Connection-specific DNS Suffix . :
        Description . . . . . . . . . . . : NetServer 10/100TX PCI LAN Adapter
        Physical Address. . . . . . . . . : 00-30-6E-1C-1A-3B
        DHCP Enabled. . . . . . . . . . . : No
        IP Address. . . . . . . . . . . . : 192.168.16.2
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . :
        DNS Servers . . . . . . . . . . . : 127.0.0.1
        Primary WINS Server . . . . . . . : 192.168.16.2

Please help :-)
Pete

"Marina Roos [SBS-MVP]" wrote:

> Hi Pete,
>
> Both nics HAVE to be in a different IP range. If you can't change your
> external range, change the internal range. If you do the latter, you will
> have to reconfigure DHCP, DNS and WINS too.
>
> --
> Regards,
>
> Marina
> Microsoft SBS-MVP
> One of the Magical M&M's
>
> "Peter Mandracchia" <PeterMandracchia@discussions.microsoft.com> schreef in
> bericht news:E9D967A3-C795-41E9-86AF-1A2290864AAF@microsoft.com...
> > Hi Marina,
> >
> > I understand what you mean. However, this configuration, setup about a
> year
> > ago, has not given us any trouble. It all happened when I had to
> re-install
> > the ISA server.
> >
> > Our internal adapter (LAN use) is used for all the computers in the
> office,
> > and the SBS2k server has DHCP setup on it.
> >
> > Our external adapter, on the other hand, connects to a cable router (DHCP
> > disabled on it). We need this setup because of some port forwarding that
> has
> > to be done on the router end, not through the server.
> >
> > Are there any other suggestions you can think of working with our current
> > configuration?
> >
> > Thank you very much,
> >
> > Pete
> > "Marina Roos [SBS-MVP]" wrote:
> >
> > > Hi Peter,
> > >
> > > Your nics need some adjustment.
> > >
> > > The internal nic should have DNS pointing to its IP 192.168.16.2.
> > >
> > > The external nic needs to be in a different IP range, as both nics can't
> be
> > > in the same. DNS on the external nic should point to the server IP
> > > 192.168.16.2.
> > > Change the nic settings, check the bindingorder and make sure the
> internal
> > > nic is on top, rerun ICW.
> > >
> > > --
> > > Regards,
> > >
> > > Marina
> > > Microsoft SBS-MVP
> > > One of the Magical M&M's
> > >
> > > "Peter Mandracchia" <PeterMandracchia@discussions.microsoft.com> schreef
> in
> > > bericht news:1A269512-D156-435E-9910-65D6B427049B@microsoft.com...
> > > > Hi Marina,
> > > >
> > > > Yes, I ran that several times in different configurations.
> > > > The external NIC is connected to a router which gives access to the
> > > > internet. Everything on that end seems to be working fine, and
> nothing
> > > has
> > > > changed there. Seems ever since I re-installed IAS.
> > > > Thanks for your help!
> > > >
> > > > Here is my ipconfig/all:
> > > >
> > > > Microsoft Windows 2000 [Version 5.00.2195]
> > > > (C) Copyright 1985-2000 Microsoft Corp.
> > > >
> > > > C:\Documents and Settings\Administrator>ipconfig/all
> > > >
> > > > Windows 2000 IP Configuration
> > > >
> > > > Host Name . . . . . . . . . . . . : fs2
> > > > Primary DNS Suffix . . . . . . . : pjmccs.local
> > > > Node Type . . . . . . . . . . . . : Hybrid
> > > > IP Routing Enabled. . . . . . . . : Yes
> > > > WINS Proxy Enabled. . . . . . . . : No
> > > > DNS Suffix Search List. . . . . . : pjmccs.local
> > > >
> > > > Ethernet adapter external:
> > > >
> > > > Connection-specific DNS Suffix . :
> > > > Description . . . . . . . . . . . : 3Com EtherLink XL 10/100
> PCI
> > > For
> > > > Com
> > > > plete PC Management NIC (3C905C-TX)
> > > > Physical Address. . . . . . . . . : 00-50-DA-C3-95-58
> > > > DHCP Enabled. . . . . . . . . . . : No
> > > > IP Address. . . . . . . . . . . . : 192.168.16.3
> > > > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > > > Default Gateway . . . . . . . . . : 192.168.16.1
> > > > DNS Servers . . . . . . . . . . . : 167.206.3.209
> > > > 167.206.3.143
> > > >
> > > > Ethernet adapter internal:
> > > >
> > > > Connection-specific DNS Suffix . :
> > > > Description . . . . . . . . . . . : NetServer 10/100TX PCI LAN
> > > Adapter
> > > > Physical Address. . . . . . . . . : 00-30-6E-1C-1A-3B
> > > > DHCP Enabled. . . . . . . . . . . : No
> > > > IP Address. . . . . . . . . . . . : 192.168.16.2
> > > > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > > > Default Gateway . . . . . . . . . :
> > > > DNS Servers . . . . . . . . . . . : 127.0.0.1
> > > > Primary WINS Server . . . . . . . : 192.168.16.2
> > > >
> > > >
> > > > "Marina Roos [SBS-MVP]" wrote:
> > > >
> > > > > Hi Pete,
> > > > >
> > > > > Did you rerun ICW? Can you post the ipconfig/all from the server
> please?
> > > > >
> > > > > --
> > > > > Regards,
> > > > >
> > > > > Marina
> > > > > Microsoft SBS-MVP
> > > > > One of the Magical M&M's
> > > > >
> > > > > "Peter Mandracchia" <Peter Mandracchia@discussions.microsoft.com>
> > > schreef in
> > > > > bericht news:EF04E9BB-E139-43BF-98CC-26A98F8A3640@microsoft.com...
> > > > > > Hello. Any help would be appreciated.
> > > > > >
> > > > > > Recently had problems with ISA server, corrupt configuration
> files,
> > > had to
> > > > > > re-install.
> > > > > >
> > > > > > Since then, the POP3 connector has not been working correctly.
> Was
> > > not
> > > > > > connecting to external POP3 mailboxes. I discovered that I needed
> to
> > > make
> > > > > an
> > > > > > IP Packet Filter to port 110, and now that works OK. The POP3
> > > connector
> > > > > > connects to the mailboxes, downloads the mail, and then they are
> gone.
> > > > > The
> > > > > > messages do not get delivered to the exchange mailboxes and seem
> to
> > > > > > permanently delete themselves.
> > > > > >
> > > > > > I've checked my event log to watch the POP3 connector, and all
> seems
> > > fine.
> > > > > > There are about 15 POP3 mailboxes, and all the logs indicate
> sucessful
> > > > > mail
> > > > > > retrieval. However, I am noticing that there are error events in
> the
> > > log
> > > > > > that refer to the Microsoft Web Proxy.
> > > > > > The Error is as follows:
> > > > > > Event ID 14120
> > > > > >
> > > > > > Description: The ISA Server services cannot create a packet filter
> > > > > > ###.###.###.### (where ### is the actual IP address of my mail
> > > server).
> > > > > This
> > > > > > event occurs when there is a conflict between the Local Address
> Table
> > > > > (LAT)
> > > > > > configuration and the Windows 2000 routing table. Check the
> routing
> > > table
> > > > > and
> > > > > > the LAT to find the source of the conflict.
> > > > > >
> > > > > > It seems to have some relationship to my mail server since it is
> the
> > > IP
> > > > > > address of said server. The IP address is an external ip address,
> and
> > > > > does
> > > > > > not appear to be in my LAT.
> > > > > >
> > > > > > Please help.
> > > > > >
> > > > > > Thank you,
> > > > > > Pete M.
> > > > >
> > > > >
> > > > >
> > >
> > >
> > >
>
>
>

"Marina Roos [SBS-MVP]" wrote:

Next message: Peter Mandracchia: "Re: POP3 Connector Working, E-Mail not delivered to Exchange Mailb"
Previous message: Chad A. Gross [SBS MVP]: "Re: Lost with ISA..."
In reply to: Marina Roos [SBS-MVP]: "Re: POP3 Connector Working, E-Mail not delivered to Exchange Mailb"
Next in thread: Peter Mandracchia: "Re: POP3 Connector Working, E-Mail not delivered to Exchange Mailb"
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