Ok, thanks Thank You, Robert Williams Senior Network Administrator Raypak, Inc. [EMAIL PROTECTED] Phone - 805-278-5363
-----Original Message----- From: Roger Seielstad [mailto:[EMAIL PROTECTED]] Sent: Monday, October 07, 2002 10:49 AM To: Exchange Discussions Subject: RE: Stupid newbie question-what is "EHLO"? Zero, realistically. ESMTP isn't any more vulnerable than SMTP is these days. ------------------------------------------------------ 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 1:39 PM > To: Exchange Discussions > Subject: RE: Stupid newbie question-what is "EHLO"? > > > I just installed a Symantec Velociraptor. And yes I have > ESMPT turned of by > default, > > What are the implications of enabling this as far as server > protection is > concerned? > > Thank You, > Robert Williams > Senior Network Administrator > Raypak, Inc. > [EMAIL PROTECTED] > Phone - 805-278-5363 > > > > -----Original Message----- > From: Roger Seielstad [mailto:[EMAIL PROTECTED]] > Sent: Monday, October 07, 2002 10:32 AM > To: Exchange Discussions > Subject: RE: Stupid newbie question-what is "EHLO"? > > > 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] > > _________________________________________________________________ > 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]
