mail delivery,same domain, 2 different sbs-locations

i have this:
mydomain.be
have to sbs-servers, located on 2 different offices

office 1 uses this mailaliasses:
- alias1@mydomain.be
- alias2@mydomain.be
office 2 uses this mailaliasses:
- alias3@mydomain.be
- alias4@mydomain.be

E-mail of both offices are stores in 2 separated mailboxes at an
external ISP, one for office1 and one for office2. Each of the
mailservers at both offices retreive their mail from their particular
mailbox.

at office 1, the LAN-domain is named: mydomain.be
at office 2, the LAN-domain is named: office2.local

At office 1, I have some problems with e-mail delivery. when an e-mail
is send to alias1, which contains also an emailaddress of office 2,
then the mailserver of office1 reply with a 'Mail not delivered' for
the mailaddress of office2, 'cause there's no local mailbox at office1
for an e-mail of office2.
I have this problem at office1 cause the domain is called mydomain.be

At office2 i do not have any problem with the same situation, cause
the domainname has another name then mydomain.be

At office1, I forced the Virtual SMTP-server now to resend
undeliverable e-mails outside. Now there isn't anymore the mailerror
(Mail undeliverable), but now at office2, they receive e-mail twice.

How can I resolve this at office1 ?

Thx a lot!
Kristof

Kirill
Tue Apr 13 18:06:50 CDT 2004

Start here
http://support.microsoft.com/search/default.aspx?InCC_hdn=true&Catalog=LCID%3D1033%26CDID%3DEN-US-KB%26PRODLISTSRC%3DON&withinResults=&QuerySource=gASr_Query&Product=msall&Queryc=sharing+smtp+domain&Query=sharing+smtp+domain&KeywordType=ALL&maxResults=150&Titles=true&numDays=&InCC=on

kabe.be wrote:

> i have this:
> mydomain.be
> have to sbs-servers, located on 2 different offices
>
> office 1 uses this mailaliasses:
> - alias1@mydomain.be
> - alias2@mydomain.be
> office 2 uses this mailaliasses:
> - alias3@mydomain.be
> - alias4@mydomain.be
>
> E-mail of both offices are stores in 2 separated mailboxes at an
> external ISP, one for office1 and one for office2. Each of the
> mailservers at both offices retreive their mail from their particular
> mailbox.
>
> at office 1, the LAN-domain is named: mydomain.be
> at office 2, the LAN-domain is named: office2.local
>
> At office 1, I have some problems with e-mail delivery. when an e-mail
> is send to alias1, which contains also an emailaddress of office 2,
> then the mailserver of office1 reply with a 'Mail not delivered' for
> the mailaddress of office2, 'cause there's no local mailbox at office1
> for an e-mail of office2.
> I have this problem at office1 cause the domain is called mydomain.be
>
> At office2 i do not have any problem with the same situation, cause
> the domainname has another name then mydomain.be
>
> At office1, I forced the Virtual SMTP-server now to resend
> undeliverable e-mails outside. Now there isn't anymore the mailerror
> (Mail undeliverable), but now at office2, they receive e-mail twice.
>
> How can I resolve this at office1 ?
>
> Thx a lot!
> Kristof
>
>

Barry
Wed Apr 14 06:22:07 CDT 2004

Hi Kristof

I had a simular problem and Merv solved thsi for me, here is his reply:-

Barry:

Take a look at:

(Forward all mail with unresolved recipients to host...)
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&threadm=uZ6pJuPNDHA.2408%40TK2MSFTNGP10.phx.gbl&rnum=1&prev=/groups%3Fhl%3Den%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%26q%3Dforward%2Bunresolved%2Bmerv

--
Merv Porter [SBS MVP]
===================================
"kabe.be" <kristof@bernaert.be> wrote in message
news:uBtPhiaIEHA.3376@TK2MSFTNGP09.phx.gbl...
> i have this:
> mydomain.be
> have to sbs-servers, located on 2 different offices
>
> office 1 uses this mailaliasses:
> - alias1@mydomain.be
> - alias2@mydomain.be
> office 2 uses this mailaliasses:
> - alias3@mydomain.be
> - alias4@mydomain.be
>
> E-mail of both offices are stores in 2 separated mailboxes at an
> external ISP, one for office1 and one for office2. Each of the
> mailservers at both offices retreive their mail from their particular
> mailbox.
>
> at office 1, the LAN-domain is named: mydomain.be
> at office 2, the LAN-domain is named: office2.local
>
> At office 1, I have some problems with e-mail delivery. when an e-mail
> is send to alias1, which contains also an emailaddress of office 2,
> then the mailserver of office1 reply with a 'Mail not delivered' for
> the mailaddress of office2, 'cause there's no local mailbox at office1
> for an e-mail of office2.
> I have this problem at office1 cause the domain is called mydomain.be
>
> At office2 i do not have any problem with the same situation, cause
> the domainname has another name then mydomain.be
>
> At office1, I forced the Virtual SMTP-server now to resend
> undeliverable e-mails outside. Now there isn't anymore the mailerror
> (Mail undeliverable), but now at office2, they receive e-mail twice.
>
> How can I resolve this at office1 ?
>
> Thx a lot!
> Kristof
>
>