Re: POP virtual server problem

From: Cris Hanna \(SBS-MVP\) (crishannanospam_at_computingpossibilities.net)
Date: 06/02/04 

Date: Tue, 1 Jun 2004 21:07:32 -0500

Nikos
Glad its working and yes the ISA "built in filters" have been an issue

I also want to re-iterate that allowing your Exchange Server to act as a
pop3 server with a truly strong understanding of the security issues in
this, is to open yourself up for becoming a spamming server and eventually
your smtp server will end up being black listed 

-- 
CRIS HANNA
SBS-MVP
--------------------------------------------------------
Please do not respond to me directly by email but only in the newsgroups so
that all can benefit from the information
"Nikos Mastromanolis" <mastrom@sales-promotion-cnter.com> wrote in message
news:%235jNE58REHA.2216@TK2MSFTNGP12.phx.gbl...
> Reconfiguring the existing POP3 filter (it was set to outbound) didn't
help
> but I created a new filter identical to the one ISA on SBS2k had and now
it
> works.
> Everything was pointing to ISA but I kept looking elsewhere because there
> was allready a POP3 filter that was active and I thought it woud be
enough.
> I checked the old server and saw that it had a POP3 out filter and another
> one that worked both ways. I was excpecting that ISA would be set-up by
the
> the connection wizard but...no
> Anyway thank you for making me give a better look on ISA filters and solve
> this small mystery.
>
> Nikos
>
> "Cris Hanna (SBS-MVP)" <crishannanospam@computingpossibilities.net> wrote
in
> message news:O%23MA%232qREHA.2848@TK2MSFTNGP10.phx.gbl...
> > I've lost track in the conversation and I apologize
> > Did you run the Connect to the Internet Wizard CEICW?? after setting up
> ISA
> > If so you may need to go in and reconfigure the POP3 access to allow 110
> > both directions
> >
> > -- 
> > CRIS HANNA
> > SBS-MVP
> > --------------------------------------------------------
> > Please do not respond to me directly by email but only in the newsgroups
> so
> > that all can benefit from the information
> > "Nikos Mastromanolis" <mastrom@sales-promotion-cnter.com> wrote in
message
> > news:%239NRv2JREHA.1312@TK2MSFTNGP12.phx.gbl...
> > > The problem is that on the remote site users can't log-in and receive
> > > e-mails from the POP3 server. I can get e-mails from within our LAN
> > through
> > > POP3 (just to make sure POP3 server IS activated) but not from my home
> or
> > > the remote office.
> > > Since the router didn't change configuration (port 110 is open) and
> > SBS2003
> > > is the only new element it seems to me that something changed in the
way
> > > POP3 server works now. Trying different modes in authentication
settings
> > > didn't help.
> > >
> > > About how they are sending e-mails there is no problem since they use
> the
> > > ISP's smtp server.
> > >
> > > Thank you,
> > > Nikos
> > >
> > > "Cris Hanna (SBS-MVP)" <crishannanospam@computingpossibilities.net>
> wrote
> > in
> > > message news:u$z5KIAREHA.628@TK2MSFTNGP11.phx.gbl...
> > > > Want to make sure I understand correctly
> > > > Is the problem they are not receiving emails or that they can't send
> > > emails
> > > > out through the exchange server
> > > >
> > > > If the problem is they can't receive them, in Exchange 2003, the
POP3
> > > Server
> > > > is disabled by default
> > > >
> > > > You will need to go into Services and enable the Exchange Pop3
Server
> > > >
> > > > If the problem is sending back through using the exchange server
thats
> a
> > > > different issue
> > > >
> > > > -- 
> > > > CRIS HANNA
> > > > SBS-MVP
> > > > --------------------------------------------------------
> > > > Please do not respond to me directly by email but only in the
> newsgroups
> > > so
> > > > that all can benefit from the information
> > > > "Nikos Mastromanolis" <mastrom@sales-promotion-center.com> wrote in
> > > message
> > > > news:el1xwOvQEHA.3732@TK2MSFTNGP10.phx.gbl...
> > > > > Could you tell me what options should be modified to solve this
> > problem
> > > > > temporarily?
> > > > >
> > > > > Thank you
> > > > >
> > > > > "Cris Hanna (SBS-MVP)"
<crishannanospam@computingpossibilities.net>
> > > wrote
> > > > in
> > > > > message news:%23tdKGhsQEHA.1892@TK2MSFTNGP09.phx.gbl...
> > > > > > By default in SBS 2003 relaying in Exchange via the POP3 Server
is
> > > > turned
> > > > > > off, for obvious reasons.
> > > > > >
> > > > > > There are two options
> > > > > > Consider HTTP over RDP for Outlook (Best Option)
> > > > > > Modifying the POP3 Server properties to allow your users access
> > > > > >
> > > > > > -- 
> > > > > > CRIS HANNA
> > > > > > SBS-MVP
> > > > > > --------------------------------------------------------
> > > > > > Please do not respond to me directly by email but only in the
> > > newsgroups
> > > > > so
> > > > > > that all can benefit from the information
> > > > > > "Nikos Mastromanolis" <mastrom@sales-promotion-center.com> wrote
> in
> > > > > message
> > > > > > news:1251301c4429d$c7487610$a001280a@phx.gbl...
> > > > > > > Last weekend I migrated our SBS2000 to SBS2003 PE. 2 NICs
> > > > > > > configuration, router provides access to internet. A
> > > > > > > remote office gets e-mail through the virtual POP3 server
> > > > > > > on the main site. After the migration POP3 server doesn't
> > > > > > > respond to clients from the remote site. I can get mail
> > > > > > > from inside the company (LAN) or from a remote location
> > > > > > > with VPN. When testing my account setting from within MS
> > > > > > > Outlook it locates the server but it says it doesn't get
> > > > > > > any response from the server.
> > > > > > >
> > > > > > > Router configuration didn't change and Port 110 is open.
> > > > > > >
> > > > > > > Any suggestions?
> > > > > > >
> > > > > > > Thank you for any help,
> > > > > > >
> > > > > > > Nikos
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>

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