There's you answer. I "think" the upgrade to 5.5 SP4 would have "reset" the static RPC ports defined previously. You can set this back...but, I would not recommend doing so.
Your best bet is to implement a VPN solution if users wish to access the Exchange Server via the Internet using a "Mapi" based client. I believe the FAQ has some information on doing this. -----Original Message----- From: Ed Premus [mailto:[EMAIL PROTECTED]] Sent: Friday, December 28, 2001 1:49 PM To: Exchange Discussions Subject: RE: Client Access Sorry for not being clear, upgraded to 5.5 sp4 patched IIS updated ie to 5.5 sp2 and security patches This is kind of a weird situation, security was not a concern of this company until around the last six months. I do want to close the machine off from the internet as much as possible, but I want to know why this isn't working. _________________________________________________________________ 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]