[ExchangeList] Re: OWA options with 2nd Exchange server at different site
- From: "Michael B. Smith" <michael@xxxxxxxxxxxx>
- To: <exchangelist@xxxxxxxxxxxxx>
- Date: Thu, 2 Nov 2006 13:45:33 -0500
You need another IP address for your non-Microsoft-firewall to map to
the exchange 2000 server (NAT). Or you can use an alternate port (PAT -
port address translation) if you can't come up with another IP address.
It will not be seamless. To make it seamless requires a front-end
server.
From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Danny
Sent: Thursday, November 02, 2006 11:04 AM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] OWA options with 2nd Exchange server at
different site
My previous question on this topic caused some confusion, so here is
another go:
Previous environment:
x1 Exchange 2000 Server on Windows 2000 Server SP4
Current environment:
x1 Exchange Server 2003 SP2 on Windows Server 2003 R2 - OWA, Outlook RPC
over HTTPS
x1 Exchange 2000 Server on Windows 2000 SP4 - brought out of
semi-retirement with recently migrated mailboxes from a different
Exchange org.
External email access traffic flow:
Internet
|
v
A firewall from a non-Microsoft vendor - HTTPS/443 & SMTP/25 open
|
v
ISA 2004 SP2 - OWA & Outlook RPC publishing to Exchange Server 2003
|
v
Exchange Server 2003 - OWA, Outlook RPC over HTTPS
|
v
Corporate WAN
|
v
Different site - same AD, same Exchange org
|
v
Exchange 2000 Server with mailboxes
What options would I have for the Exchange 2000 users to access OWA from
the Internet?
Thanks,
...D
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