Thanks, Ed,...I didn't find that I could run an ADC over SMTP. If it needs to be opened up further I will have to present alternatives since there is a "security" preference for keeping the vpn limited to SMTP traffic in this manner.
-----Original Message----- From: Ed Crowley [mailto:[EMAIL PROTECTED]] Sent: Sunday, January 20, 2002 1:17 PM To: Exchange Discussions Subject: RE: two sites, one org, two domains > AD I could be wrong on this because I haven't researched your particular example, but I believe that as long as they have one Exchange 5.5 server in their site, you can maintain Directory Replication Connectors with that server. So that early adopter site would maintain an ADC between their new Exchange 2000 administrative group and that Exchange 5.5 server. Ed Crowley MCSE+Internet MVP kcCC+I Tech Consultant Compaq Computer Corporation Protecting the world from PSTs and Bricked Backups! -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Exchange Discussion Group Sent: Friday, January 18, 2002 11:48 AM To: Exchange Discussions Subject: FW: two sites, one org, two domains > AD I have the current situation: two domains, one org. exchange 5.5 sp4. Multiple sites, some connected via IMS Connected Site with directory replication connection over vpn. At present the vpn only allows smtp traffic. Each side can control only their own mailboxes (which is fine). One domain in one country is beginning planning for a migration to AD and E2k, anticipating but not requiring the other countries to do the same, so there will be placeholders in the design for them. It appears we need AD connection agreements with each site, but it doesn't appear that this can run over smtp. Without that, am I correct in thinking that AD will see only the 5.5 users from sites with an ADC? And as we migrate to E2k, the outlook clients on will use AD as the directory, rather than the 5.5 DS? Is there a way around without requiring opening the VPN? This e-mail and any files transmitted with it, are confidential to National Grid and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error, please contact the National Grid USA Help desk on 508-389-3375. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]

