Hey Tony, We're in a similar situation. Our Exchange server has always been in our Malta office, and our only link to our German office and VPN users is a 512k internet link. One solution that has _HELPED_ improve performance is having the users work offline and synchronize every 15-30 minutes. This way they open e-mails from their local OST files, practically like having a PST-based Outlook. A word of warning though, working offline and synchronizing is not as robust as working online. If the VPN/Frame link goes down or there are lots of lost packets half way through a sync, Outlook almost never recovers and needs to be 'End Task'ed... No big deal, but can be a bit of a pain -----Original Message----- From: Tony Parks [mailto:tony.parks@xxxxxxx] Sent: 08 October 2002 6:56 PM To: [ExchangeList] Subject: [exchangelist] Exchange mail over the WAN http://www.MSExchange.org/ We have recently embarked on a cost savings project that entails locally housing and servicing our email servers in the U.S. We had several local servers in the ASIA and European regions that were moved to the headquarters office in the U.S. Obviously we knew that the performance would be somewhat degraded because of the move from a LAN attached server to a WAN attached server. We are receiving several complaints from our clients that the speeds to open an email are extremely slow. An email with an attachment is almost "snail mail". Has anyone else experienced moving from a LAN email service to providing the service over the WAN? What are some of the expectations and how can you address the slow downs. The current WAN network consists of frame relay, leased line, and VPN connections into the headquarters office from our remote sites. Are there any performance enhancing capabilities in Exchange or are we stuck with the latency of the WAN network? ------------------------------------------------------ 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 ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: andreacoppini@xxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') Andrea Coppini +356 79 ANDREA (263732) andreacoppini@xxxxxxxx EMPOWER PEOPLE - THE WORLD IN YOUR HAND iWG (iWORLD GROUP) is a global e-mobile company creating, building and growing new businesses. iWG founders are pioneers in creating multi-billion dollar mobile and Internet businesses in Europe, Asia and the US. The Global Partners include the shareholders Bank of America, Deutsche Bank, Hikari Tsushin, McCaw, PaineWebber/UBS, The Dolphins' Trust, Perikles Trust and the iAA Advisory Network. www.iWG.info www.countryprofiler.com/iWG Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email.