From outside did you try telneting into one of those ports? Telnet server 110 (for pop) ________________________________ From: Mohamed Saleh [mailto:gom3aa@xxxxxxxxx] Sent: Wednesday, December 21, 2005 4:17 PM To: [ExchangeList] Subject: [exchangelist] exchange receiving mail problem http://www.MSExchange.org/ hey experts i am getting crazy here i cant connect my internal pc and neither external pc to my exchange server through outlook express i have configured the following my iis is listining to the internal ip and port 80 my protocols in the mail exchange manager pop3,smtp,imap is also listining to the local ip my router nat table is added xxxxxx--------iiiiiiiii:25 xxxxxx--------iiiiiiiii:80 xxxxxx--------iiiiiiiii:110 xxx=external IP iiiiii=Internal IP note : i can connect from outside using(real IP\exchange) AND internal using(local IP\exchange)with normal OWA but the outlook express not at all what is my mistake -- Eng.Mohamed Gomaa GIS Application Engineer Intergraph Egypt ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: chongja@xxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to info@xxxxxxxxxxxxxx