Hi, Yes it is. I should have mentioned in my last post that after removing the recipient policy for domainB.com you need to allow relaying from your LAN's IP address range. To do this use Exchaneg System Manager and navigate to your SMTP Virtual Server (if you have one it is the Deafult SMTP Virtual Server). It is under Administrative Groups > Servers > ServerName > Protocols > SMTP Look at the propetries of the virtual server, choose the Access tab and tehn under Relaying put in your LAN IP subnet. Stop and Start the virtual server (not sure if this is needed...) And then the rest should follow. Cheers, Adrian > -----Original Message----- > From: Mustafa Cicek [mailto:mbcicek@xxxxxxxxx] > Sent: Friday, 18 February 2005 7:12 PM > To: [ExchangeList] > Subject: [exchangelist] RE: Two mail server with the same mail domain? > > http://www.MSExchange.org/ > > Hi Adrian! > The customer wants to send mails (interna & external) for > domainB.com from Exchange Server. But they want to receive > mails for domainB.com to Unix mail server. > Exchange will act first only as send mail server. > > Is it possible? > > Bye > Mustafa > > ------------------------------------------------------ > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > World of Windows Networking: http://www.windowsnetworking.com > Leading Network Software Directory: http://www.serverfiles.com > No.1 ISA Server Resource Site: http://www.isaserver.org > Windows Security Resource Site: > http://www.windowsecurity.com/ Network Security Library: > http://www.secinf.net/ Windows 2000/NT Fax Solutions: > http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this MSEXchange.org > Discussion List as: abolzan@xxxxxxxxxxxxxxxxxxxxxxxxx To > unsubscribe visit > http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx > ============================================================ IMPORTANT - This email and any attachments is confidential. If received in error, please contact the sender and delete all copies of this email. Please note that any use, dissemination, further distribution or reproduction of this message in any form is strictly prohibited. Before opening or using attachments, check them for viruses and defects. Regardless of any loss, damage or consequence, whether caused by the negligence of the sender or not, resulting directly or indirectly from the use of any attached files, our liability is limited to resupplying any affected attachments. Any representations or opinions expressed in this email are those of the individual sender, and not necessarily those of the Capital Transport Services. ============================================================