Re: PPPoE Server Publishing
- From: Bishop <Bishop@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Fri, 10 Nov 2006 06:29:02 -0800
I'm moving to a non PPPoE provider that should be installed today. This
should fix my problems and allow me to continue using ISA server.
From all the searching I've done, I haven't found anyone that claims theysuccessfully got standard server publishing working with PPPoE and multiple
static IP addresses. Every thread that I read where it was working was
because they installed a hardware firewall between the PPPoE connection and
the ISA server.
Anyway, thanks for the help!
"Phillip Windell" wrote:
I don't know what to tell you..
There is no way that I can verify if everything you tried was done
correctly.
This article is all I have ever seen with PPPoE.
How to configure a PPPoE connection in ISA Server 2006 or in ISA Server 2004
http://support.microsoft.com/kb/837830
--
Phillip Windell [MCP, MVP, CCNA]
www.wandtv.com
The views expressed are my own (as annoying as they are), and not those of
my employer or anyone else associated with me.
"Bishop" <Bishop@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:09658EEC-7FB7-4E7C-B857-BD8054CA3EBE@xxxxxxxxxxxxxxxx
Agreed, PPPoE does, but at the time it was my only option. I now am able
to
get a different provider.
OK, I'll articulate, it isn't being blocked by my ISP or from my ISA
server
to my private IP addressed server. but yes, that dosn't mean it's not
being
blocked by ISA.
I recreated rules various times and even installed a new physical server
to
make sure.
I've had numerous providers prior to this PPPoE connection and never had a
problem. Many places online just suggest getting a hardware firewall that
supports PPPoE with multiple static IP's. The ISP did as well. Unless
someone has another solution, I'll take it that ISA 2004 does not route
the
way I'm using it with a PPPoE connection, or at least not with the one my
provider uses. they claim that other firewalls work.
Additionally, although I am not a fan of PPPoE (not just because of this
problem) I have to admit that outside of this issue, everything with the
provider has worked exceptionally.
"Phillip Windell" wrote:
"Bishop" <Bishop@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:660C7C11-6094-4E84-8F54-FCD8AC08C123@xxxxxxxxxxxxxxxx
Server publishing stopped working on our ISA 2004 server when we went
to a
DSL connection requiring PPPoE. The Web Publishing rule works fine but
the
Mail and Generic publishing rules no longer work. Any ideas on how to
troubleshoot?
First,...PPPoE absolutely *sucks* and it is a huge mistake to switch to
an
ISP or a connection that uses it. PPPoE is design for Home Users like
Grandma sitting at her machine in the living room behind a simple DSL
modem
emailing the grandchilderen,...it is not designed for a commercial
environment. I am about 90% sure that it is the root of your problem.
In testing, I had the same results with SMTP, POP, FTP if I installed
the
service on the ISA server it worked (Telling me it isn't blocked).
That doesn't tell you anything. Something running on ISA is in a
different
"world" than something that runs elsewhere. It doesn't prove anything is
blocked or not blocked.
tried to access the service from the ISA server to the private IP
server
it
works. Yet trying to access the service on the Private IP through the
Internet via the ISA server dosn't work.
Delete and recreate the Publishing Rules from scratch. But you are going
to
have a problem since the External IP may change at any time (or on the
ISP's
whim) and screw things up.
--
Phillip Windell [MCP, MVP, CCNA]
www.wandtv.com
The views expressed are my own (as annoying as they are), and not those
of
my employer or anyone else associated with me.
-----------------------------------------------------
Understanding the ISA 2004 Access Rule Processing
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