Re: OMA?

From: Tim Hackbart [MSFT] (Timhack_at_online.microsoft.com)
Date: 03/17/04 

Date: Wed, 17 Mar 2004 13:38:01 -0600

You would need to open up port 80 to the Exchange server only.

Most firewalls will allow you to open up a port to a single IP address
internally. 

-- 
Tim Hackbart M.C.S.E.
This posting is provided "AS IS" with no warranties, and confers no rights.
Please do not send email directly to this alias. This alias is for newsgroup
purposes only.
<anonymous@discussions.microsoft.com> wrote in message
news:bece01c40c2a$a0fcac50$a601280a@phx.gbl...
> thanks for the reply
> it does work internally on the LAN from a browser
> would I have to open up port 80 on my firewall, if so can
> i restrict it so that the port isnt open to all?
>
> I only have one exchnge server and its sat behind the
> firewall not in a dmz
>
> >-----Original Message-----
> >OMA is basically another virtual directory in IIS like
> Exchange, which is
> >the VDir we use for OWA access.
> >
> >So if you access your OWA with the following URL
> >http://server.domain.com/exchange
> >you would access OMA with http://server.domain.com/OMA
> using Pocket IE on
> >your device.
> >This is assuming that you can access your Exchange
> server over the internet.
> >
> >Hope this helps
> >
> >-- 
> >Tim Hackbart M.C.S.E.
> >This posting is provided "AS IS" with no warranties, and
> confers no rights.
> >
> >Please do not send email directly to this alias. This
> alias is for newsgroup
> >purposes only.
> >
> ><anonymous@discussions.microsoft.com> wrote in message
> >news:ac3201c40ae3$a0309950$a601280a@phx.gbl...
> >> Hi
> >> Can someone please let me know how to set-up OMA?
> >> I have enabled OMA with Exchange System Manager, but am
> >> not sure how
> >> to connect to my exchange server with my smartphone
> >> (orange spv
> >> e200) over the internet.
> >> Our exchange 2003 server is on a corporate LAN sat
> behind
> >> a Cisco
> >> PIX firewall.
> >> If I wish to connect to our LAN via RAS I use my
> >> broadband or dialup
> >> connection on my laptop with Cisco's secure vpn
> software
> >> configured
> >> to communicate with our firewall. Our AD server runs
> IAS
> >> that
> >> authenticates our user accounts onto the LAN.
> >>
> >> What do I need to do to access my exchange server
> through
> >> the
> >> firewall with a mobile device such as a smartphone or
> PDA?
> >>
> >> Thanks!
> >>
> >
> >
> >.
> >

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