Hi Mark Thanks for the reply. Is there anyway to stop a user from using SMTP specifically? Basically, this one user wants to use his personal account on his computer, but use our SMTP address to send email. I don't want him using his personal POP account but it brings in viruses. If I can stop him from using our SMTP on his personal (outlook EXPRESS) account, then he won't use his POP3 personal email. Any way to do this? As always, thanks a bunch. Jared --- Mark Fugatt <mark@xxxxxxxxx> wrote: > http://www.MSExchange.org/ > > Jarad > > You can disable the POP3 protocol on the users > properties (ADUC, Exchange > Advanced, Protocols), if you have no users that need > it then you could > disable the POP3 Service (Administrative Tools, > Services) > > > Mark Fugatt > MCSE, MCT, Microsoft Exchange MVP > Pentech Office Solutions Inc > Rochester, NY > Tel: 585 586 3890 > Cell: 585 576 4750 > http://www.4mcts.com > http://www.exchangetrainer.com > > -----Original Message----- > From: Jared Johnson [mailto:jaredsjazz@xxxxxxxxx] > Sent: Thursday, March 25, 2004 4:39 PM > To: [ExchangeList] > Subject: [exchangelist] stopping users within the > domain from using external > POP3 > > http://www.MSExchange.org/ > > Hi All > > I'm on Exchange 2000. > > Does anyoen know how to stop users in my domain from > using external POP3 > (Outlook Express, etc.) > > Thanks, Jared > > > __________________________________ > Do you Yahoo!? > Yahoo! Finance Tax Center - File online. File on > time. > http://taxes.yahoo.com/filing.html > > ------------------------------------------------------ > 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: > 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 > ------------------------------------------------------ > > > > > ------------------------------------------------------ > 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: > 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 > ------------------------------------------------------ __________________________________ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html