It means that your firewall is blocking Extended SMTP (ESMTP) commands. That's not necessarily bad, but in reality its not necessary to block it.
I'm guessing you have a Cisco PIX firewall? If so, you want to disable the Mailguard feature, which will fix that. I believe the command is "no fixup smtp 25" ------------------------------------------------------ Roger D. Seielstad - MCSE Sr. Systems Administrator Inovis - Formerly Harbinger and Extricity Atlanta, GA > -----Original Message----- > From: Robert Williams [mailto:[EMAIL PROTECTED]] > Sent: Monday, October 07, 2002 1:10 PM > To: Exchange Discussions > Subject: Stupid newbie question-what is "EHLO"? > > > > I am getting the following errors in my firewall logs? > > smtp[3041]: 334 Warning: Denied access to command 'EHLO > logonlvm01.logonlv.com' from [66.93.249.102] > > What does this mean? And it is a problem with my firewall? Or > the way I have > my exchange setup? > > > > > > Thank You, > Robert Williams > Senior Network Administrator > Raypak, Inc. > [EMAIL PROTECTED] > Phone - 805-278-5363 > > > > _________________________________________________________________ > 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]
