It very well might, if the device in question also proxies the SMTP (or especially the ESMTP) conversation, like a Watchguard firewall does.
I've had an issue with a Watchguard firewall that really took a lot of my time until I figured it out, because of their SMTP proxy. | -----Original Message----- | From: Darrin J. Carter [mailto:[EMAIL PROTECTED]] | Sent: Monday, June 17, 2002 17:06 | To: MS-Exchange Admin Issues | Subject: RE: Telneting question for smtp | | | Would that effect my exchange server from sending mail to it? | | -----Original Message----- | From: Lathrum Matt-P55173 [mailto:[EMAIL PROTECTED]] | Sent: Monday, June 17, 2002 4:11 PM | To: MS-Exchange Admin Issues | Subject: RE: Telneting question for smtp | | | This means they have something like MailGuard protecting from | raw telnet | sessions being opened. | | -- | Matt Lathrum | General Dynamics Decision Systems | When cryptography is outlawed, | bayl bhgynjf jvyy unir cevinpl. | | -----Original Message----- | From: Darrin J. Carter [mailto:[EMAIL PROTECTED]] | Sent: Monday, June 17, 2002 3:51 PM | To: MS-Exchange Admin Issues | Subject: Telneting question for smtp | | Hi when I telnet into one clients mail server I see the following: | | 220 | ************************************************************** | **2002**** | ***2 | ***0*00 ***** | | Shouldn't I see something similar to below? | | 220 mail.elegrity.com Microsoft ESMTP MAIL Service, Version: | 5.0.2195.2966 ready | at Mon, 17 Jun 2002 15:49:23 -0700 | | Thanks, | Darrin Carter | | List Charter and FAQ at: | http://www.sunbelt-software.com/exchange_list_charter.htm | | | | | List Charter and FAQ at: | http://www.sunbelt-software.com/exchange_list_charter.htm | | | List Charter and FAQ at: | http://www.sunbelt-software.com/exchange_list_charter.htm | | List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm
