Re: Multiple Domains and Calendar Sharing

Hi,

In order for the other SMTP domain users to have calendar sharing etc. they must have an exchange mailbox (there is no calendar sharing with POP3) and use another outlook connection type like mapi or RPC over HTTP.

Leif

"Ken Montgomery" <KenMontgomery@xxxxxxxxxxxxxxxxxxxxxxxxx> skrev i meddelelsen news:FBEE803F-22F3-4B15-8417-C918AC855D8B@xxxxxxxxxxxxxxxx
Ok, let me explain it further.

We have domain xxx.com, which has been in place for a number of years, and
about two years ago we installed Exchange 2003 as the primary mailserver,
working only within that domain with no problems.

This spring, we acquired/opened yyy.com, a completely seperate domain and
company, but on our same backbone, behind our firewall. They needed email,
so I added their domain to the Exchange server through a new recipient
policy, so the server would forward/accept their mail. To build them an
email account, I have to build an account in xxx.com for users in the yyy.com
domain, then change their primary email address to their yyy.com address.
You are correct they don't use SMTP to connect, they use a POP3 connection to
the Exchange server to send/receive mail.

What I need to do now is provide yyy.com full Exchange functionality,
hopefully integrated on one server as my budget is shot. So I need to know
if that is possible, having two domains on one Exchange server. I have seen
some talk of 'virtual servers' or 'virtual directories' on TechNet but that
appears to be for a front end server driving for back-end servers...

I'm just looking for guidance here folks, trying to determine if I have to
run two seperate exchange servers... or if I can house two domains on one
server through some sort of trust agreement..

"Martin Blackstone" wrote:

A couple of questions Ken.
Are these domains you are talking about AD domains or internet domain names?
How do the users from yyy.com access the Exchange server? You don't access
Exchange via SMTP. That's a transport protocol. It might be MAPI, IMAP,
POP3, RPC over HTTPS, OWA, etc, but its not SMTP.


"Ken Montgomery" <KenMontgomery@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:45C83F5A-3950-44C5-93E3-BD0313699E70@xxxxxxxxxxxxxxxx
> Leif,
>
> Thank you for your response but it does nothing to answer the question.
>
> I know I can do calendar sharing on Exchange. I know I can do it for > one
> domain with one server.
>
> Can it be done for two domains with one server, and if so how? The KB
> articles on accepting mail for multiple domains don't explain how to
> accomplish fully utilizing the features of exchange for multiple > domains
> on
> one server.
>
> Ken
>
> "Leif Pedersen [ MVP]" wrote:
>
>> Hi,
>>
>> You only need 1 exchange 2003 server to allow calendar sharing.
>>
>> Leif
>> "Ken Montgomery" <KenMontgomery@xxxxxxxxxxxxxxxxxxxxxxxxx> skrev i
>> meddelelsen news:794C0B50-8138-490E-BF68-1AACFF49F688@xxxxxxxxxxxxxxxx
>> > HI Everyone,
>> >
>> > Working in the Windows 2003 Standard Server with Exchange Server >> > 2003
>> > SP2
>> > Environment. We have two domains, xxx.com which is the domain the
>> > server
>> > resides in and is the primary domain. We obtained another company,
>> > yyy.com
>> > which is a domain the mail server (single mail server) accepts mail >> > for
>> > and
>> > allows the users to connection from the yyy.com domain via SMTP
>> > accounts.
>> >
>> > We share calendars within the xxx.com domain with no problems.
>> >
>> > Users in the yyy.com domain want to utilize calendar sharing through
>> > exchange.
>> >
>> > My question is this. I want to set this up for them, allowing them
>> > full
>> > range of the exchange features. Can this be done with just one >> > server
>> > or
>> > does a second server in their domain need to be configured?
>> >
>> > Thanks in advance,
>> > Ken
>> >
>>


.

Relevant Pages

  • [NT] Vulnerability in Exchange Server Could Allow Arbitrary Code Execution (MS03-046)
    ... Get your security news from a reliable source. ... In Exchange Server 5.5, a security vulnerability exists in the Internet ... an unauthenticated attacker to connect to the SMTP port on an Exchange ...
    (Securiteam)
  • RE: SMTP error (only from Outlook)
    ... This issue appeared on specify user or all SMTP clients? ... If yes, in Exchange System ... Is there any local bridgehead server listed in "Local ... to over three dozen open relay block lists. ...
    (microsoft.public.windows.server.sbs)
  • RE: strange email errors
    ... you to check the relay configuration on the SBS server. ... please restart the SMTP virtue server and Exchange ... Please also refer to the following steps to create a new SMTP Connector to ...
    (microsoft.public.windows.server.sbs)
  • Re: Exchange issues
    ... Are you up to date on all your Service Packs, both Windows and Exchange? ... > all traffic on port 25 to the SBS Exhange server. ... I suspected SMTP relaying becuase ... > You should verify that the server really isn't an open relay: ...
    (microsoft.public.exchange2000.admin)
  • Filtering email on ISA
    ... Unless you choose to create a new IIS SMTP Virtual ... Server, ordinarily you will want to Server Publish ... directly to the Exchange SMTP, ...
    (microsoft.public.isa)
Loading