Kada pogldam Event Viewer na mail serveru(u Admnistrator tools), Exchange-u, u opcijama za Event Viewer-Application, dobijam konstantne greseke za Category - SMTP Protokol. Greske su sledece sadrzine.
Greska 1
This is an SMTP protocol error log for virtual server ID 1, connection #142. The remote host "193.69.180.210", responded to the SMTP command "xexch50" with "504 Need to authenticate first ". The full command sent was "XEXCH50 1036 2 ". This will probably cause the connection to fail.
Greska 2
This is an SMTP protocol log for virtual server ID 1, connection #141. The client at "66.36.241.109" sent a "rcpt" command, and the SMTP server responded with "550 5.7.1 Unable to relay for Not.abuse.see.www.DNSreport.com.from.IP.80.93.225.90@DNSreport.com ". The full command sent was "rcpt TO:<Not.abuse.see.www.DNSreport.com.from.IP.80.93.225.90@DNSreport.com>". This will probably cause the connection to fail.
Greska3
This is an SMTP protocol log for virtual server ID 1, connection #141. The client at "66.36.241.109" sent a "rcpt" command, and the SMTP server responded with "550 5.7.1 Unable to relay for postmaster@[80.93.xxx.xxx] ". The full command sent was "rcpt TO:<postmaster@[80.93.xxx.xxx]>". This will probably cause the connection to fail.
Ovo se samo javlja za katagoriju SMTP protoklol-a. Sa ostalim kategorijama je sve O.K. Da li bi neko modao malo da mi pojasni situaciju?
Solo credo a DIO.











Exchange SMTP error