Hi, It is really possible to work with more than one domain with one exchange server. If I am able to understand ur requirement, then: * Get the desired domain registered. * In your HO DNS create the MX entry for the exchange (Mailing) server. Here, u will specify the IP address of ur existing mail server, which is responsible for ur earlier domain. * Create the deisred mailboxes for ur new division with the e-mail addresses abc@xxxxxxxxxxxxx <mailto:abc@xxxxxxxxxxxxx> * U don't have to make any changes to Exchange server at all. (Even to the Internet Mail Service) This way, ur e-mails will be deilvered to the HO mailserver, which u can receive to ur local division. I have done it for me. Infact, I have created two e-mail ID's for some of my mailboxes like abc@xxxxxxxxxxx <mailto:abc@xxxxxxxxxxx> and abc@xxxxxxxxxxx <mailto:abc@xxxxxxxxxxx> and I am able to send/receive mails. How to transfer the mails from the HO server to branch server? There are quite few ways to do so. Use VPN? Hope this assits! Regards, Chand Deshwal (M.Tech CS&E, MCSE, CCNA) Network Administrator Kampsax India Ltd., Gurgaon ph: +91 124 6348259-62, Extn. 712 chand@xxxxxxxxxxxxxxxxx <mailto:chand@xxxxxxxxxxxxxxxxx> http://www.kampsaxindia.com <http://www.kampsaxindia.com/> -----Original Message----- From: Arif, Aboo M [mailto:Aboo@xxxxxxxxxxxxxxxxxx] Sent: Tuesday, July 09, 2002 5:21 PM To: [ExchangeList] Subject: [exchangelist] Configuring two domains. http://www.MSExchange.org/ Hi I need to setup new mail system for our new division of 50 users. . Our requirement is the 50 users should have all the functionality of internal as well as internet mailing. There will be maximum of one ISDN dialup to internet. In my Head Office (HO) office I have firewall, DNS, Exchange server 5.5 (mycompany.com domain) .presently three sites are connected to that. The new Division should have different domain. If I install an exchange server on my new office and use periodic dialup to my HO server exchange server is that possible to work ?. Is it possible to configure to domains my existing server?. All mails should come to my HO exchange server, and after dialup it should sent all mails to Branch server server and receive the outgoing mails for relay. I am bothered since both are different domains. Is this really possible. If anyone can guide me on this it will be really thankful. Regards Aboo Arif Emcure Infotech Ltd. 2A/2, Kundan Estate, Bhaupatil Road Bhopodi Pune, Maharashtra 411020 Ph:5817111, 5817428, 29 www.emcureinfotech.com <http://www.emcureinfotech.com> Regards Aboo Arif Emcure Infotech Ltd. 2A/2, Kundan Estate, Bhaupatil Road Bhopodi Pune, Maharashtra 411020 Ph:5817111, 5817428, 29 www.emcureinfotech.com <http://www.emcureinfotech.com> ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: chand@xxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')