Yes. Dunno about Exc 2k but you can enable the option that states "Allow mail from these recipients only!"
-----Original Message----- From: Tom Meunier [mailto:[EMAIL PROTECTED]] Sent: Monday, December 17, 2001 3:55 PM To: Exchange Discussions Subject: RE: Allowing internal SMTP but not external I'm wondering if you could give them an invalid SMTP address, that wouldn't route externally. [EMAIL PROTECTED] or something. Works with Exchange 2000 but you didn't mention if you were using E2k or 5.5. > -----Original Message----- > From: Walden H. Leverich [mailto:[EMAIL PROTECTED]] > Posted At: Monday, December 17, 2001 03:41 PM > Posted To: MSExchange Mailing List > Conversation: Allowing internal SMTP but not external > Subject: Allowing internal SMTP but not external > > > OK, I think I know the answer to this, but I told a customer I'd ask. > > I have a customer that wants to limit users from receiving > email from the > internet. No problem, remove the SMTP address and they won't > be able to > send/receive SMTP mail. However, now they have a requirement > for these users > to receive SMTP mail from an internal machine (AS/400 sending > e-mail to > local users). Short of going to the SMTP proxy (Firewall-1) > and saying drop > messages for user1 and user2 and user3 etc. there is no way I > can see of > preventing external SMTP mail while allowing internal SMTP > mail. Did I miss > something? > > -Walden > > ------------ > Walden H Leverich III > President > Tech Software > (516)627-3800 x11 > [EMAIL PROTECTED] > http://www.TechSoftInc.com > > > _________________________________________________________________ > 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]
